Arnold Schwarzenegger what can be done to combat pollution By Skutnik Michel
BIL: Oakland 2016 Recession Generation was an Earthsharing.org conference in Oakland, California on July 9th. Foresight Institute president Julia Bossmann presented an argument for moving toward a post-work society, and the changes both economic and social that would be required to achieve this.
Bossmann recounts the incredible advances in artificial intelligence we are witnessing, whereby computers are writing original imitations of Shakespeare, dispensing effective legal advice and piloting cars through traffic. Bossmann believes that innovative scientific research will be next on the list of A.I. accomplishments.
“They have theoretically unlimited memory, they have a way faster speed of reading, they can find insights and facts from all across and then draw connections and find patterns. So now that we may have reached the limit in medical research – that one human mind may not be enough to figure it all out – having a machine mind may open the floodgates to finding out much more.”
Bossmann’s scenario of a post-work society presents significant economic challenges, with a disruption of millions of jobs across the professional spectrum. Truck drivers could be an early casualty, but many others earning an income by selling their time and labor stand to lose their current employment due to automation.
“How would a human even compete with someone who can drive for thousands of hours at no end and not ask for a salary?”, Bossmann says.
In general, a person’s income is derived either from time, or from ownership of assets like land and other property. Bossmann states that “once the time goes away, the only thing left is ownership. And we all know that ownership is not distributed in a way that all of us could just live on that alone; in fact, most of us need to sell our time to live”. A radical shift in how we think about ownership is required if society is to remain prosperous, Bossmann says.
As artificial intelligence progresses, those who own the valuable sites where A.I. research takes place, especially in Silicon Valley, will continue to become more disproportionately wealthy vis a vis the appreciating value of their land: rents they can charge, prices for which they can sell, etc. They will become wealthier not by doing the research and development themselves, but simply by owning valuable space in areas doing R&D. Regardless of Bossman’s predictions about the rate of A.I. progress and its replacement of human labor, a greater proportion of the wealth created will continue to go to owners of prime land.
Those who own prime locations already have a large advantage over wage earners, simply by their ever-appreciating real estate values. We have seen a huge explosion in labor-saving devices, wealth production, and wealth inequality in the last two centuries. These gains disproportionately go to the owners of property. So, there is already a need to share the returns from owning natural resources like land.
This need to redistribute the benefits of land ownership become even more obvious in Bossmann’s prediction of the future – where she assumes a lack of A.I. winters/ceilings, no comparable human intelligence augmentation, and where the Law of Comparative Advantage (between humans and robots) no longer holds. In such a scenario, obedient robots would simply produce enormous amounts of wealth, and this wealth would all go to those humans who own the natural resource inputs needed for A.I. The people who did not own land, or receive a dividend/basic income of some kind, would simply have no income.
Henry George, a prominent political economist and author from the late 19th century, argued that gains derived merely from the ownership of land and other natural resources should be considered the property of everyone, not just the title-holders. A system of land value taxation would be a pragmatic way of shifting the burden of raising public revenue from workers to landowners. It would be the obvious choice for funding a basic income that would protect people from unemployment now, and facilitate any kind of post-work society.
“Once we have figured out this dilemma, and we have machines that will do most of the work on the planet… we will look back and think that it was barbaric that people had to sell most of their living time on this planet, doing things they didn’t want to do,” Bossmann says. But reaching an economic consensus is not all that is required to reach a prosperous post-work society.
“Many of us define ourselves by our jobs, what we do for a living, how much money we make, all these things are important to so many of us. Are we willing to give up this kind of thinking for something better?”
Julia Bossmann is president of Foresight Institute, a think tank promoting transformative future technologies, and founder of Synthetic, a startup building A.I. of its own. Bossmann is a McKinsey Fellow, Singularity University GSP graduate and master of science in neuroscience and psychology. She lectures on Artificial Intelligence, hard technology, innovation, the future, and technology transforming society.
Photo: Tej3478 <a>Artificial Intelligence</a>. Licensed under Creative Commons.
Who owns outer space? Our most idealistic visions of the future require us to transcend our narrow personal or nationalistic interests, but increasingly, space seems likely to be divvied up among the powerful, as has so often happened with the Earth. Can space be managed to serve the common interest?
Managing a Commons
Space is generally thought of as a commons. A commons is a resource which is not under the exclusive control of anyone. This makes it an interesting and challenging economic coordination problem. The US Department of Defense classifies outer space as one of the “global commons” alongside the oceans, atmosphere, and cyberspace.
Former Under Secretary of Defense for Policy, Michele Flournoy, and Shawn Brimley of the Center for a New American Security write:
“…as rising nations and non-state actors become more powerful, the United States will need to pay more attention to emerging risks associated with the global commons, those areas of the world beyond the control of any one state—sea, space, air, and cyberspace—that constitute the fabric or connective tissue of the international system.”
Even during the heated Space Race between the United States and the USSR, there were lofty ideals about how to treat the cosmos. The Outer Space Treaty, ratified by all major world powers at the time, limits the use of orbital pathways and celestial bodies to peaceful purposes. Weapons of mass destruction are specifically banned. More interestingly, it also prohibits any signatory nation from claiming ownership of celestial resources.
The resources of space were not to be seen as just a bunch of loot waiting to be plundered. According to the Treaty, managing outer space was viewed as an international responsibility of utmost importance, for the benefit of all.
New Space Race
But a new space race is on. This time, a private space race. Billionaires are funding serious commercial spaceflight companies such as SpaceX, Blue Origin, Planetary Resources, Virgin Galactic, Stratolaunch Systems, and Bigelow Aerospace, and other lesser-known private companies and defense contractors are also competing. Additionally, competitions like the Google Lunar X Prize are under way. All of these enterprises share the goal of making space more accessible.
Elon Musk once raised the possibility of launching as many as four thousand micro-satellites into low Earth orbit for the purpose of providing worldwide high-speed internet access. Mark Zuckerberg had planned a similar service via Internet.org. Both men have quietly put these plans on the back-burner; however, the inexorable trend of cheaper spaceflight is continuing to increase satellite congestion surrounding Earth.
The progress that SpaceX has made with reusable launch vehicles does help reduce the quantity of space junk per-launch, but it also makes spaceflight cheaper thus encouraging more congestion. Junk continues to accumulate much faster than it is burned up.
Space junk is any small debris left in orbit by spacecraft. The problem is that it can impact orbiting spacecraft at speeds up to twenty times faster than a bullet. Worse yet, in the event of a collision, more debris is created.
In the worst-case scenario, this process of collisions creating more debris starts a chain reaction called Kessler Syndrome. If there are enough orbiting satellites, this chain reaction can eventually consume all of them, and leave behind a speeding cloud of bullets encircling the Earth and keeping humanity grounded for a century or more.
To reduce this threat, a number of mechanisms have been proposed. Decommissioning large obsolete satellites can significantly reduce the likelihood. However, doing so is expensive and of little direct benefit to the individual spacefaring organization. Nonetheless, the European Space Agency has already planned missions as part of its Clean Space initiative.
Another theoretical mitigation technique includes the development of lasers to shoot down space junk, or to redirect it whenever it threatens important orbital spacecraft.
Financing cleanup efforts
Who ought to be paying for these cleanup efforts? If billionaires intend to start launching thousands of satellites, is it simply up to the public to clean up the mess?
The ‘polluter pays principle’ is standard in environmental law. In addition to aligning with our moral intuitions for responsibility, taxes on pollution have the benefit of discouraging the damaging activities that create pollution in the first place.
In keeping with this thought, it would be sensible to propose a Pigouvian tax on anyone who creates space junk, in proportion to the amount of junk that they create. Since this junk can be accurately detected, it would be straightforward to measure and determine the tax.
Amending the Outer Space Treaty and establishing a body to implement the polluter pays principle would be a common sense method by which we could work to eliminate the threat of space junk.
There’s another possible source of revenue if we consider that the orbital paths themselves are a finite resource. Satellite collisions have happened in the past and will continue going forward. Indeed, every satellite launched brings with it a small risk of collision. And the more satellites we have, the greater the likelihood of collision and, eventually, of triggering Kessler Syndrome.
Certain orbital pathways are more desirable than others. Geo-stationary orbits might be more desirable than low Earth orbit; a sun-synchronous orbit may be more desirable than an alternative orbit. If billionaires start launching thousands of satellites, it is entirely possible that we could eventually be forced to allocate these orbital paths by auction, in order to fund general collision insurance.
Such a model would certainly be more fair and predictable than our current process, which is for companies to patent orbital pathways, and sue anyone who infringes on it (regardless of collision risk). Granted, the FAA’s Office of Commercial Space Transportation also has a permitting process in the United States. But permitting practices vary by nation, and there’s little or no international coordination for revenue-sharing, insurance, or cleanup.
Motherboard interviewed Andrew Rush, a patent attorney and entrepreneur with expertise in space law, who said “As more and more companies start commercial activities using satellites, and using new and innovative ways to do so, we should see an uptick in patent activity.”
“We may also see the attendant uptick in patent litigation around some of those activities,” he added. “I personally hope that’s not the direction that we go. I hope there’s a lot more licensing and a lot more cooperative ownership and stewardship of patents, rather than just suing each other. “
An exemplary model of proper resource management can be found in the Norwegian Oil Fund. Upon discovery of its oil reserves, Norway instituted the collection of economic rent based on the revenue generated from oil extraction, plus oil exploration licensing fees. The resulting revenue was then kept in a trust fund and used to invest both within Norway and internationally. As of June 2015, the fund has accrued $873 billion. Given its size and stake in companies worldwide, the fund has become an significant player in international affairs. As such, it pursues economic and social justice through its decisions concerning its holdings, divesting from companies that violate its ethical standards.
If our civilization is able to use market pricing to collect economic rent from the Earth’s geosynchronous orbits, we would enjoy similar success as Norway while preserving a critical resource. Such concepts are already proving successful here on Earth. London uses congestion pricing to reduce traffic in its city center, and uses that revenue to fund public transportation. Congestion in space is ultimately no different.
Let’s preserve our common inheritance of space for future generations, not at the expense of our current generation, but by achieving justice. We all deserve to share the benefits and the value of outer space.
Earthsharing.org organized BIL: Oakland 2016 Recession Generation on July 9th in Oakland, California. The Optimal Taxation Panel participants were Yoram Bauman, Joshua Vincent, Fred Foldvary, Robin Hanson, and Kris Nelson. The panel moderator was Edward Miller (bios below).
The discussion revolved around the essential role that natural phenomena play in all economic activity and how to fairly treat these resources vis a vis taxation. Resources like land, minerals, access rights, the electromagnetic spectrum, domain names, and atmospheric carbon were discussed.
Optimal Taxation Panelists:
Yoram Bauman: PhD environmental economist and “stand-up economist.” Bauman is the founder of the revenue-neutral carbon tax proposal (I-732) that will be on the ballot in Washington State in November 2016. He has been working on environmental tax reform since his 1998 co-authorship of Tax Shift, which helped inspire the revenue-neutral carbon tax in British Columbia. Bauman also co-authored the Cartoon Introduction to Climate Change and the two-volume Cartoon Introduction to Economics. He lives in Seattle with his wife Laura and their two-year-old daughter.
Joshua Vincent: Executive Director at the Center for the Study of Economics since 1997. Vincent has consulted for more than 75 municipalities, counties, NGOs and national governments. He works with tax departments and elected officials to restructure taxation to a land-based system, and has testified as an expert witness on the impact of land value taxation. Vincent is the editor and publisher of Incentive Taxation, a journal on land value taxation.
Fred Foldvary: Board member at Robert Schalkenbach Foundation (RSF), a non-profit organization established in 1925 to spread the ideas of the social and economic philosopher Henry George (1839-1897). Foldvary received his B.A. in economics from the University of California at Berkeley, and his M.A. and Ph.D. in economics from George Mason University. He has taught economics at the Latvian University of Agriculture, Virginia Tech, John F. Kennedy University, California State University East Bay, the University of California at Berkeley Extension, Santa Clara University, and currently teaches at San Jose State University. Foldvary is the author of The Soul of Liberty, Public Goods and Private Communities, and Dictionary of Free Market Economics. He edited and contributed to Beyond Neoclassical Economics and, with Dan Klein, The Half-Life of Policy Rationales. Foldvary’s areas of research include public finance, governance, ethical philosophy, and land economics.
Robin Hanson: Associate Professor of Economics at George Mason University and a research associate at the Future of Humanity Institute of Oxford University. Hanson is known as an expert on idea futures and markets, and he was involved in the creation of the Foresight Institute Foresight Exchange and DARPA FutureMAP project. He invented market scoring rules like LMSR (Logarithmic Market Scoring Rule) used by prediction markets such as Consensus Point (where Hanson is Chief Scientist), and has conducted research on signalling.
Kris Nelson: Principal at Phoenix Finance, which provides access to capital without collateral to small businesses and startups. Nelson also serves as Legislative Director of Common Ground OR-WA, a non-profit organization that promotes a more democratic treatment of land and natural resources. Previously, Nelson worked as a Principal at Genomics Consulting, where he helped launch a clean technology venture capital firm. He holds a Master’s degree in Business Administration from Willamette University and a Bachelor’s degree in Journalism from Evergreen State College.
Edward Miller: Co-organizer of the Recession Generation event. Miller is the Administrative Director of the Henry George School of Chicago, a non-profit educational organization which provides educational opportunities to the public on the topic of classical political economy. He serves as a board member for the Center for the Study of Economics. Previously, he has worked with the Institute for Ethics and Emerging Technologies.
The Grand Canyon is remarkable for its awe-inspiring scenery, precious geological value, and diverse flora and fauna. It is a natural wonder recognized by UNESCO, and also happens to be the site of significant underground uranium deposits.
These deposits have made it a prime target for energy companies seeking to privatize the public commons that the uranium represents. Unfortunately, natural resource extraction can have devastating consequences for public health and the natural environment. President Barack Obama is now considering designating the area a national monument, to add new protections to the lands and waters of the Grand Canyon, and prevent potential environmental disaster.
Arizona has a long history of traditional mining. In 2014, the state reported 303 active mining operations employing a total of 25,660 people. The entire industry generates a staggering $12 billion of the state’s GDP. Due to market fluctuations and government restrictions, there are no active uranium mining operations in the state at this time, but between 1918 and the early 21st century, traditional uranium mining in Arizona yielded tens of millions of pounds of uranium, valued at approximately $65 per pound.
While the mining industry benefits Arizona by contributing substantially to the state’s GDP, it is often accused of hoarding publicly-owned natural resources. Such speculative hoarding is common in unregulated or under-regulated industries. The vast majority of mining operations occur on public land, which accounts for 82% of Arizona’s total landmass. Federal law, through the General Mining Act of 1872, permits US citizens to stake a natural resource claim on public land and subsequently extract that resource. While mining operations are subject to state and federal taxes, they are not required to share revenue from their operations. Natural resources, as a public commons, comprise a large share of a nation’s wealth and, as such, ought to generate substantial economic rents. An excellent example of this in action comes from Norway and the management of its oil.
The consequence of ignoring this potentially substantial source of tax revenue is that the government must turn to taxing human productive work via income and sales taxes. Consequently, economists have long argued that governments and their constituents would be best-served if public revenue was instead derived from natural resource extraction, regulated, and utilized for the common good.
Uranium mining in Arizona has a history of disastrous environmental and public health consequences. Following World War II, the United States increased uranium production in order to produce more nuclear weapons, and mining companies hired large numbers of Navajo people to work the mines. Incidence of diseases caused by excessive radiation exposure increased sharply because companies failed to adequately protect those workers. Uranium mining has polluted 15 springs and five wells in the Grand Canyon watershed with toxic levels of uranium, requiring multi-million dollar government-funded cleanup measures.
It is clear from this history that uranium mining companies have proven themselves incapable, under current regulations, of operating without jeopardising people or damaging the critical lands and waters of the Grand Canyon watershed. Introducing royalties for uranium mining would fund implementation and enforcement of regulations that would lead to greener mining.
As uranium prices increased in the early 21st century, mining companies increasingly pursued access to the vast uranium deposits surrounding the Grand Canyon. In 2012, the federal government, recognizing the need to protect “natural, cultural and social resources in the Grand Canyon watershed,” issued a 20-year moratorium on new mining operations in lands surrounding the Grand Canyon. The order applies to all mining but is primarily aimed at uranium mining. The reaction from Arizona and the mining industry was swift, citing the order as an example of federal overreach and petitioning for it to be overturned. This case has now been challenged in federal court.
Many Arizona citizens have applauded the federal government, citing the enormous importance of the Grand Canyon for Arizona’s cultural heritage and economy. To many, permitting uranium mining on this stunning landscape would not only jeopardize the massive tourist activity driven by the Canyon, but would irreparably degrade a monument that is held close to the heart of Arizonans.
The federal government is now trying to make its moratorium permanent by declaring the lands surrounding the Grand Canyon as the Greater Grand Canyon Heritage National Monument. The monument was first proposed in 2015 and has support from 80% of Arizona voters, the Navajo Nation, and other key Native American tribes. The plan has stalled in Congress due to Republican opposition, but President Obama has the singular authority to bypass Congress and designate the area a monument by invoking the Antiquities Act.
An alternative approach would be to regulate the uranium mining more stringently, with the additional regulation and mining oversight financed by uranium royalties. While that may well require congressional approval, it would permit the mining to take place and that it be done under careful stewardship.
It is not yet clear which action President Obama will take, but support for the monument is a profound example of citizens recognizing the importance of their natural inheritance and taking steps to protect it. Concerned citizens can write to President Barack Obama at 1600 Pennsylvania Ave NW, Washington, DC 20500 or call the White House at (202) 456-1111.
Natural resources play a foundational role in a country’s economic development. As natural commons, they provide economic assets via space, raw materials, and energy that can be used to create other assets and opportunities in the form of industry and wealth. But because these commons are finite, their mismanagement often leads to a boom and bust pattern of economic development. Norway, however, has set a solid example for how to properly manage natural resources, including one of the most sought after – fossil fuels.
In the 1950’s, European countries began to speculate that vast oil and natural gas deposits lay under the North Sea. This theory was confirmed in 1959, when the largest natural gas field in Europe was discovered in the Netherlands. Excitement grew around potential future discoveries, particularly in the area of Norway’s continental shelf. Anticipating the discovery of reserves, the Norwegian government passed legislation in 1963 stating that the State owns all natural resources. The legislation also stated that the government is the only authority that can grant licenses for exploration and production. This legislation put Norway’s natural commons firmly into the hands of its citizens.
This turned out to be smart planning. In 1969, oil was discovered in Norway’s continental shelf. Oftentimes, nations turn to free-market economics, an approach that consistently fails to allocate the wealth derived from natural resources efficiently. Instead, Norway sought a different strategy to ensure that this natural commons provided long-term wealth to the entire country.
Initially, the Norwegian government gave private energy companies limited licenses to explore and tap Norway’s reserves. These companies can be credited with developing the country’s first oil and gas fields. However, in an effort to maximize national revenue, in 1972, the government moved quickly to create a government-owned petroleum company called Statoil. From that point forward, any foreign energy company granted a license was required to split 50% of the work with Statoil.
Norway’s fast action prevented the privatization of its natural commons and secured its oil wealth for its citizens. The government credits oil wealth with the creation and sustainability of their welfare state and support of macroeconomic development during downturns in the petroleum industry.
In the 1990’s, the government created the Government Pension Fund – Global (GPFG), informally known as the Norwegian Oil Fund, as a place to deposit all excess oil profits. The value of the fund stands at a staggering $850bn, and officials estimate that sum will surpass $1 trillion by the end of 2019.
So what has Norway been doing with all this money? Well, not much. And that is the point. The government capped annual withdrawals at 4% in order to prevent hyperinflation and to secure a surplus of money to survive in a looming post-fossil fuel world. This decision has proven wise recently as a drop in oil prices has moved Norway to declare its petroleum industry in crisis.
Norway’s natural commons management is a shining example of the prosperity that results when revenue from national resources is shared by all citizens. Norway has used this wealth to create social and economic programs that help each citizen. This wealth has also built a massive pension fund that can support the country during periods of economic hardship. It is a powerful equalizing tool not often seen in nations rich in oil and other natural resources.
Some economic scholars draw comparisons between Norway’s approach to natural commons (referred to as “petro populism”) and the theories of Henry George. Henry George, an American economist and political theorist from the 19th century, postulated that land is social commons, and that the profits drawn from land should be shared by all citizens via the use of land value taxation (LVT). In the case of Norway, they have taxed the revenue drawn from oil rich land at the very high rate of 78% and both redistributed and saved that revenue. In addition, they have carried over such sustainable thinking towards other natural resources, such as lumber and fisheries, and seen the same successes as with petroleum.
Resource-rich nations should take lessons from Norway on how to fully profit from and intelligently invest revenues from the utilization of our natural commons. The discovery of lucrative resources can inevitably lead to a boom and bust economy. Avoiding that requires managing those resources appropriately and wisely, as the Norwegians have, by using wealth derived from them to create an equitable and healthy society for all.
But all nations, whether “resource-rich” or not, have at least one socially-created resource of enormous value which can be tapped: the rental value of land.
Audio podcast on Norway and it’s oil management system. Courtesy of NPR online.
WKZSU 90.1 FM Stanford University Radio Interviews EarthSharing.org
July 5th, 2016, Edward Miller and Jacob Shwartz-Lucas were invited onto Stanford University Radio to discuss an event they would organize in Oakland a few days later. The event was titled BIL Oakland 2016: The Recession Generation.
The discussion revolved around the event’s aim of helping young adults to navigate the challenges of living in our harsh economic climate and rapid technological disruption.
Jacob and Edward discussed their motivations for putting on the conference. This included explaining their backgrounds, and what changes they want to see in the world.
What do balloons, MRI machines, and the Large Hadron Collider have in common? Helium!
These items and a multitude of others require the second-most common element in the universe to function. Although it is generally abundant throughout the cosmos, helium is relatively hard to find on Earth, as its low mass allows it to easily escape the atmosphere.
Helium can be found in a few separate deposits under ground as well as in trace amounts in the atmosphere (5 parts per million) and in underground natural gas deposits (up to 7% of total NG volume). It is also a common byproduct of radioactive decay, as alpha particles.
Since the 1920s, the United States government has held a monopoly on helium production. Helium is crucial for national defense applications such as rocket engine testing and air-to-air missile guidance systems. Thus, the government, through the Bureau of Land Management, began to produce and store it in large quantities at the National Helium Reserve in Texas, at one point amassing over one billion cubic feet of helium.
In the 1990s, the National Helium Reserve fell into debt to the tune of $1.4 billion due to poor management and increasing costs of helium extraction. Concerned about bloated government, the 1996 Congress passed the Helium Privatization Act, which initiated the shutdown of the National Helium Reserve. The Reserve was required to sell its entire stockpile at below-market rates, finally shutting down operations entirely in 2015. The intention of the Act was to jumpstart the privatization of the helium industry, but things did not play out as hoped.
The National Helium Reserve flooded the market with helium, which drove worldwide helium prices to record lows. Low prices made helium recycling economically disadvantageous, which increased consumption. Most strikingly, private industry failed to step in because low prices made helium extraction and sales unprofitable.
As the National Helium Reserve continued to sell off its reserves and slouch toward its mandated end, an heir apparent in the private sector failed to appear, and scientists began to worry. A panel convened by the US National Resource Council, a branch of the US National Academy of Sciences, recommended that the US Government increase the cost of helium and slow the depletion of the National Helium Reserve. They warned that if the US failed to take action, the closing of the reserve in 2015 could trigger a global helium crisis, and that consequences of such would be dire due to the ubiquity of the need for helium in scientific and and technological research.The US Government took action in 2013 by extending the lifespan of the National Helium Reserve and selling existing helium reserves at market prices. But with private industry failing to identify and extract new helium reserves, helium prices soared and US reserves continued to dwindle. Scientists worried that the United States’ poor management of a finite natural resource would devastate the helium market for years to come.
Luckily, due to a recent discovery, this does not seem to be the case. In June 2016, a team of researchers from Durham and Oxford Universities discovered a massive helium gas field in the Tanzanian East African Rift Valley. The field is estimated to contain 54 billion cubic feet of helium, enough to meet global demand for several years.
Although the discovery of this reserve has inspired hope that more like it exist in the world, that hope should not translate into careless use and management of existing helium reserves. Our current understanding tells us that helium is extremely rare on Earth, so we must consume and regulate helium reserves with that fact in mind, at least until the development of new technology to make alternative helium production economical. Scientists have recommended banning the use of helium in party balloons (yes, seriously) and implementing helium recycling technology to prevent the escape of helium from MRI machines and other such devices.
The latest discovery of helium deposits presents a fantastic opportunity for Tanzania to finance its development rather than falling into the resource curse. An exemplary model of proper resource management can be found in the Norwegian Oil Fund. Norway, upon discovery of its oil reserves, instituted the collection of economic rent based on the revenue generated from oil extraction, plus oil exploration licensing fees. The resulting revenue was then kept in a trust fund and used to invest both within Norway and internationally. As of June 2015, the fund has accrued $873 billion. Given its size and ownership in companies worldwide, the fund has now become an significant player in international affairs. As such, it pursues economic and social justice through its decisions concerning its holdings, even going so far as to exclude ownership in companies that violate its ethical standards.
If Tanzania is able to collect economic rent from the exploration and extraction of its helium reserves, it could likely enjoy similar success as Norway while providing the world with a critical resource.
Our history with helium is a lesson in the consequences when governments fail to properly manage a finite natural resource. As Tanzania begins to manage its vast reserves of helium, we can only hope that they will heed the lessons of successful natural resource management.
Cover image: By Alchemist-hp www.pse-mendelejew.de – Own work, CC BY-SA 2.0 de, https://commons.wikimedia.org/w/index.php?curid=7601144
As the wind power industry grows, those 100-foot pinwheels are becoming more and more an accustomed part of the landscape. They could soon, however, be a thing of the past. Vortex Bladeless, a Spanish company, is proposing a radical new way to generate energy from the wind. The bladeless turbines, elongated upside-down cones that they say look like “asparagus,” not only look completely different from conventional turbines but harness wind energy in an innovative way.
The basic idea of the Vortex is similar to that of conventional wind turbines–use the kinetic energy of air currents to generate electricity. This new invention, however, achieves this through an altogether different mechanism. Instead of the rotation of propellers, the Vortex uses “vorticity,” the aerodynamic effect that creates a pattern of spinning vortices when wind breaks against a solid structure. When wind is strong enough, vorticity causes an oscillating motion in the structures it encounters. Engineers and architects have been battling this for ages, working to design buildings and other structures that resist these wind whirlpools, which caused the collapse of the Tacoma Narrows Bridge in 1940.
Studies show that the Vortex captures thirty percent less wind power than the conventional design. However, twice as many Vortexes as propeller turbines can fit into the same space, which means a net 40% greater ratio of energy production to land area. Incidentally, using land more efficiently is perhaps the most important way protect the environment. The Vortex has no bolts, gears, or mechanical moving parts, making it 80 percent cheaper to maintain than conventional turbines. It’s also about 40 percent cheaper to install, with manufacturing costs at about 53 percent less. The Vortex is silent and, without spinning blades to fly into, safer for birds.
The technology is still in development. The company has started a crowdfunding campaign with the goal of 5,000 backers and $50,000 and has raised a million dollars of government funding and private capital in Spain. They are now looking to the United States for more funding. The Vortex Mini, which stands 41 feet tall and can capture forty percent of the power of the wind when conditions are perfect (blowing at about 26 mph), is scheduled for launch for residential use in developing countries in 2016. The 490 ft commercial Vortex Grand, with a generating capacity of 1 mW (enough to power 400 homes) is scheduled to hit the market in 2018.
At Earth Sharing, we know it is important encourage similar efforts to generate clean power. Systemically, this could be achieved through high taxes on oil, coal, land, other natural resources and the pollution produced in consuming them. Simply making harmful activities more costly through taxes while eliminating taxes on what is needed to produce clean energy (labor, research, sales of hardware, etc.) would foster an entrepreneurial environment more conducive to innovation and, in so doing, align corporate financial interests with protecting the environment.
“Economics in support of environmentalism” – is that an oxymoron? There are economists who put down environmentalists as unwelcome intruders in social policy; there are environmentalists who file economists under “The Great Satan.” Some economists deserve it. I will show how these differences arise, and how we may compose them.
I. Worthy goals often conflict with each other
A. Corn vs. Barley
Growing barley is a worthy goal (especially if you enjoy a little beer). So is growing corn. It would be great to raise as much of each as anyone wants, but the Earth has its limits. A choice and a decision are required. People invented (or stumbled into) the discipline of economics to help with such hard choices, and to console ourselves that we are doing the right thing. The hardest choices are those regarding land use, because there is just so much. We can build more houses, cars, and boats, write more music and drama, spawn and educate more people, but we cannot make another Hudson Valley.
Barley grows on cheap land, and the demand is limited, so the best barley land is used for growing corn. Economics reconciles the competing demands and rationalizes the outcome. It defines the “highest and best use” of land as that yielding the highest net gain, the excess of revenues over costs. Economists include non-cash “service flows” among “revenues,” although they bear watching: sometimes they forget. Thus, economics shows how the market sorts and arranges land uses, giving us a corn belt, a wheat belt, and a cotton belt. Economists pride themselves on this achievement. (Some preen themselves too much, as we will see, and pride goeth before a fall.)
By the same logic, irrigated crops take land from dry-farmed crops; orchards take land from irrigated row crops; housing takes land from orchards and groves; commerce takes land from housing.
Sometimes the rich take land from the poor, provoking sympathy, strong rhetoric, and occasionally effective rear-guard resistance to such changes. Actually, a well-oiled market is often quite democratic. People of moderate income, by crowding, can outcompete those of high income for the same land, as when a Sears or Wal-mart takes the best commercial sites from a Nordstroms or Broadway; or when an old estate is subdivided into five lots per acre. This, too, provokes negative rhetoric, but developers know how to make hay out of this, and mincemeat of their opposition. At this point developers become populists and accuse preservationists and environmentalists of snobbery and elitism. We need an answer for that one if environmentalists are going to command enough popular support to win, and hold the gains. Of this, more later.
Other worthy goals that conflict are open space and water conservation. A major problem in an arid land is that much wide open space guzzles up water. Conserving open space and conserving water conflict directly. Green grass uses more water per acre than almost any farm crop except rice (and rice returns part of it downstream). In cities most water is used not for swimming pools or toilets or washing machines, but for sprinkling lawns. Cemeteries, golf courses, horse-pastures, parks, freeway banks, and the spacious tax-exempt grounds of institutions are the greatest water junkies outside of farming itself, which of course takes much more than all cities.
Something has to give. Thus far it has been wetlands that gave. Once, perhaps, we had too much wetland, but that was long ago. We cannot accommodate all those uses, and save wetlands too, just by having restaurants stop serving water, or putting bricks in toilet tanks. Those are just token or “Goo-Goo” measures for parlor reformers; they distract us from real problems, and substitute for real solutions. What is the highest and best use of water? Wetlands, maybe; more golf courses, maybe not. But we need a rule to gauge “highest and best use.” Is it the market? Read on.
B. New rules
Some of the losers in the market game are not willing to grin and bear it. Instead, they write new rules; they want to play a different game. Soilsmen did this long since. They like to classify land and rank it by its potentiality for growing crops. Farming is – to them – the ultimate value, so it is the highest and best use: cities may have what’s left over. It is perhaps poetic justice that habitat-savers are now doing the same thing to farmers. They conceive highest use as that which saves endangered species: soils and farming may be damned, right along with housing, commerce, transportation, industry, storage, water supply, waste disposal, fire control, education, religion, mining, government, national defense, recreation, and whatever else needs land. All human activities, and survival itself, need land, so that list is a long one. Each constituent of the other uses becomes an enemy.
C. Unresolved conflicts
Both Soilsmen and habitatspersons have a point, we will see, but they have a fatal weakness. Neither has a system that composes conflict with other worthy goals, including each others’. As to cities, both soilsmen and habitat-savers would direct cities away from low-cost, high-productivity land to the high-cost leftover lands. They would not make this an end in itself, of course, but it is the necessary by-product of downgrading urban usage in the competition for land.
Thus, to restore citriculture and habitat in what is now L.A. we would move the city folks to hazard-prone floodplains, steep slopes subject to fire and erosion, quake-prone fault lines and liquefiable soils, etc. We would also move them away from the center, imposing longer commutes, greater auto-dependency, longer utility lines, longer hauls to dispose of solid wastes, more air to protect, more aquifer surface to protect, more land to protect from flooding, etc.
D. Danger of isolation through overkill
Sometimes preservationism, like any good cause given power, runs completely amok and makes itself ridiculous. For example, in Downey, California, the Los Angeles Conservancy and the National Register of Historic Places are fighting hard to save – I am not making this up – a McDonald’s drive-in, complete with neon sign! They are serious! Governor Wilson weighed in with this outburst of California pride: “The modern history of McDonald’s will be as important to the cultural history of our nation as the invention of Coca Cola.” (That comparison seems apt enough.) “Preserve for posterity the home of McDonald’s golden arches!”
In Victoria, B.C., the University of Victoria bars people from 2-3 acres of its tax-free campus to preserve habitat for its nesting skylarks, an endangered species. Never mind that they are an import from England, like starlings: now they are being “preserved” to keep things natural. Likewise, a certain residence on a steep slope in the arid Malibu Hills contains an artificial pond, filled with pumped water, but adorned with reeds “to keep it natural.”
Both soilsmen and habitat-persons will become isolated and ineffective unless they forswear extremism, and modify their new rules to accommodate other worthy goals with other constituencies. Until then, they will appear to others to be single-valued ideologues, fundamentalists with siege mentalities. To succeed they – we – must learn to lead larger alliances by offering more complete philosophies and guidelines for policy.
II. The Dereliction of Economists
There is another kind of fundamentalist, the private property kind. The economics profession (my tribe) has, in recent years, largely abdicated its proper role as an arbitrator and gone over mainly to the side of private-property extremism. This is the essential meaning of “Neo-classical Economics,” which is the idiom of most discourse in the field today, both in business and in the profession.
How did economics get so twisted? Don’t blame Adam Smith, or David Ricardo, or John Stuart Mill, or John E. Cairnes, or Knut Wicksell, or Philip Wicksteed, sterling 19th Century writers. Rather, blame J.B. Clark, Karl Marx, Richard T. Ely, Alvin Johnson, Frank Fetter, Frank Knight, George Stigler, and a host of lesser figures who gradually warped economics into its present form. How did they do it?
A. Defining away land
They wiped out land, resources, nature, and the environment as a separate class for analysis. In official Neo-classical doctrine, the world is an infinite reservoir of raw land and resources. Raw land has no value until man does two things:
1. Man subjects land to private tenure. The very act of privatizing land gives it value it lacked before. Land without an owner has no value – take that, Aldo Leopold! You will find this in J.B. Clark, 1886, The Philosophy of Wealth. Clark points out that wealth is created “from the mere appropriation of limited natural gifts …” (p.10). The atmosphere as a whole, showers or breezes, “minister transiently to whomsoever they will, and, in the long run, with impartiality.” Therefore they are not wealth. Those who appropriate them create wealth by so doing. The essential attribute of wealth is “appropriability,” to create which “the rights of property must be recognized and enforced, …. Whoever makes, interprets, or enforces law produces wealth.” It follows that those who pollute the common air, or anything held in common, are not damaging anything of value, since it belongs to no one.
Clark writes of “the essential wealth-constituting attribute of appropriability.” He goes on in that vein: those who seize land and exclude others thereby produce its value. Clark founded Neo-classical economics, and is emulated closely by the “New Resource Economists” of today.
2. Man improves the raw land, pumping value into it. After that it is just like any man-made capital. Raw land has no value: God contributed nothing. Consistently with this worldview, merely eyeing the General Sherman redwood tree adds nothing to GNP, but cutting it down would add a lot. Eyeing it would only raise GNP if you had to pay for it, or had to drive a long way to get there, and bought a kewpie doll while you were there. Likewise, commuting 80 miles a day raises GNP, while finding a homesite near work lowers it.
B. Private property: from means to end
In a proper view of things, I submit, private property is a means to an end. It is not an end in itself; it needs a functional rationale. The end is to get land put to the best use. All the private land in the world was originally granted by some sovereign public person or body, mainly for that purpose, not as a welfare entitlement. Landowners and their lawyers have slyly, over time, turned the means into an end, a fetish they endow with “sanctity.” This is a term they borrowed from absolutist medieval theology. “Sanctity” means the quality or state of being holy or sacred, hence inviolable. It means property may not be challenged, or even questioned. It has become an end in itself, its own voucher. You’re not even supposed to think about it, it is above thought. Taboo!
Neoclassical economics, historically, marked the final, total surrender of the profession to this fetish. The modern economist’s view runs something like this: “I pledge allegiance to the 14th Amendment, and to the overinterpretation of private landowner supremacy for which it has come to stand.” It is ironic to recall that Radical Republicans passed that Amendment, at a time when a “Radical Republican” was one who favored freeing the slaves. The 14th Amendment was designed to protect the rights of freedmen. As interpreted now, the 14th Amendment means that The Emancipation Proclamation itself was unconstitutional! Fortunately, no one has brought that case – yet.
The Neo-classical economists’ view of their proper role is rather like that in The Realtor’s Oath, which includes a vow “To protect the individual right of real estate ownership.” The word “individual” is construed broadly to include corporations, estates, trusts, anonymous offshore funds, schools, government agencies, institutions, partnerships, cooperatives, the Duke of Westminster, the Sultan of Brunei, the Medellin Cartel, Saddam Hussein, congregations, Archbishops, families (including criminal families) and so on, but “individual” sounds more all-American and subsumes them all. This is a potent chant that stirs people to extremes of self-righteousness and siege mentality when challenged.
The resemblance between Neo-classical economics and the Realtor’s Oath is easier to understand when you learn that Professor Richard T. Ely, founder of the modern discipline of Land Economics, was heavily subsidized by the National Association of Real Estate Boards, the utilities, the major landowning railroads, and others of like mind and property interests.
When it comes to violating property rights, air pollution today is perhaps the greatest invader and confiscator of property. Where do economists stand? Once a few of them tried to say, following A.C. Pigou, “let the polluter pay,” and in parts of Europe they still do. In our modern backward thinking here at home, however, it’s not the polluter who is invading the property of others, nor the human rights of those not owning property. Rather, when you tell them to stop, the government is invading their rights. The wage-earning taxpayers must pay them to stop, else you are violating both the 14th Amendment and the “Coase Theorem,” a rationalization for polluting now dearly beloved by Neo-classical economists.
C. Leapfrogging, floating value, and compensation
The environmental damage from those attitudes might not be so bad were it not for leapfrogging, urban disintegration, and floating value. Leapfrogging is when developers jump over the next eligible lands for urban expansion, and build farther out, here and there. This has been a problem in expanding economies ever since cities emerged from within their ancient walls and stockades, but in our times and our country it has gone to unprecedented extremes, with subsidized superhighways and universal auto ownership and truck shipping.
Alfred Gobar, savvy real estate consultant from Placentia, has recorded the amount of land actually used by city and suburban dwellers for all purposes. From this, he calculates that the entire U.S. population could live in the state of Missouri (68,965 square miles). That would be at a density of 3625 people per square mile, or 5.67 per acre. That is 7683 square feet per person. On a football gridiron, this is the area from the goal to the 16-yard line.
He is not being stingy with land, at 3625 persons per square mile. The population density of Washington, D.C., is 10,000 per square mile, with a 10-story height limit, with vast areas in parks, wide baroque avenues and vistas, several campuses, and public buildings and grounds. This is also the density of Whitefish Bay, Wisconsin, a well-preserved upper-income residential suburb of Milwaukee, with generous beaches and parks, tree-lined streets, detached dwellings, retailing, and a little industry. San Francisco, renowned for its liveability, has 15,000 per square mile. More than half the land is in non-residential uses: vast parks, golf courses, huge military/naval bases, water surface, industry, a huge regional CBD, etc., so the actual residential density is over 30,000 per square mile.
On Manhattan’s upper East Side they pile up at over 100,000 per square mile. They do not crowd like this out of desperation, either. You may think of rats in cages, but some of the world’s wealthiest people pay more than we could dream about to live that way. They’ll pay over a million dollars for less than a little patch of ground: all they get is a stratum of space about 12 feet high on the umpteenth floor over a little patch of ground they share with many others. They could afford to live anywhere: they choose Manhattan, they actually like it there!
Take 10,000 per square mile as a reference figure, because it is easy to calculate with, and because it works in practice, as noted. You may observe and experience it. At that density, 250 million Americans would require 25,000 square miles, the land in a circle with radius of 89 miles, no more. That gives a notion of how little land is actually demanded for full urban use. It is 9.4% as big as Texas, 4.2% as big as Alaska, and 7/10 of 1% of the area of the United States.
And yet, the urban price influence of Los Angeles extends over 89 miles east-south-east clear to Temecula and Murrieta and beyond, at which point, however, it meets demand pushing north from San Diego. Urban valuation fever thus affects much more land than can ever actually be developed for urban use. Regardless, most owners come to imagine they might cash in at a high price, with high zoning, at their own convenience, with public services supplied by “the public,” meaning other taxpayers. This is the meaning of “floating value.”
If their land is downzoned for farming, open space, or habitat, they regard it as a “taking,” and plead the 14th Amendment. Once we buy into the Sanctity (Holiness, Sacredness) of private property, we owe them. If we think of the public’s buying large quantities of it to preserve habitat or open space, the price is already high above its aggregate value, and the new demand will push the price higher yet.
Here is a case showing how this works. The Los Angeles Metropolitan Transit Authority (MTA) needed the old Union Station, northeast of downtown in a run-down neighborhood, as the centerpiece of its new, integrated mass transit system. With the decline of interurban passenger rail traffic, the old station was unused. The owners, mainly Southern Pacific, asked more than MTA offered, so MTA invoked its power of eminent domain and condemned the land. The case went to judgement, and in 1984 the court awarded SP an amount about twice the going price for land in the area. The court’s reason was that the coming of mass transit would raise values around the new central station, and SP should be paid as much as neighboring landowners would be able to get after the station was built.
Thus, land originally granted to SP to help subsidize mass transit was used instead to obstruct and penalize mass transit. Private property had become an end in itself, Holy and Sacred, a welfare entitlement, rather than a means to an end. MTA (the taxpayers) had to pay a price for land based on the unearned increment that its own construction and operation was expected to create in the future.
Later, MTA was to stint on subway construction, resulting in subsidence on Hollywood Boulevard, but there was no stinting on paying off SP for doing nothing: the award came to $84.7 millions. This is how the 14th Amendment works in practice, making private property an end, sanctified for its own sake, rather than a means to a higher end. It makes landowners the spoiled children of the national family, inflating the cost of every program that entails acquiring land. It means there is no chance that the public, whether through government or the Nature Conservancy, can preserve more than token areas of habitat by buying it: it would bankrupt us.
D. Siege mentalities
The result of sprawl and floating value and the Sanctity of Private Property and the 14th Amendment (as construed) is to put conservationists-environmentalists-ecologists under siege. Here is a sharp, clear statement of it from Vivian Null, San Bernardino Audubon Society.
“Once humans lived in small groups surrounded by expanses of wilderness. Today, human civilization has pushed our natural world into ever smaller, fragmented pockets of deteriorating habitat. As a result, we are living in an age of mass extinction.”
I sympathize with the view expressed, and understand what outrages provoked it. When it comes to solutions, however, we have a problem. Being under siege fosters a siege mentality. “Science,” for all its virtues, can also be an ideology. To the layman, self-styled “hard” Scientists can seem more hardheaded and hardball than scientific. They can seem single-valued, self-righteous, imperious, and – dare I say it? – even a bit arrogant at times. At the same time landowners also feel under siege. You may observe how developers rage about having their land set aside for the likes of Stephens Kangaroo Rats, Three-toed Lizards, and California Gnatcatchers. The ideology of Science and the ideology of Private Property have become clashing absolutes, no more able to come to terms than Kach Movement militants can compromise with Islamic Fundamentalists. What can we do? It helps to read some history of the successful Conservation Movement of the Progressive Era.
III. Gifford Pinchot’s Winning Formula
A. Defining “Conservation”
Gifford Pinchot was a great leader of the Conservation Movement. He defined his central term, conservation, as “The greatest good for the greatest number for the longest time.” Caviling theorists sometimes pick at that famous phrase, since you cannot maximize three things at the same time, but that is unfair, since he was not being technical. He was making a speech, and obviously what he meant was that those three elements should all be considered, and none was to be slighted.
Notice especially the middle clause, for the greatest number. Conservation was not just for landowners, or any other elite. Conservation was part of the Progressive Movement, which had sprung from the Populist Movement. Social equity was at its core. Here is some more of Pinchot’s speech (to the 1st National Conservation Congress, 1909):
… the third principle of conservation. It is this: the natural resources must be developed and preserved for the benefit of the many and not merely for the profit of a few. … public action for public benefit has … a much larger part to play than was the case … before certain constitutional arrangements … had given so tremendously strong a position to vested rights and property in general. … by reason of the 14th Amendment to The Constitution, property rights in the U.S. occupy a stronger position than in any other country in the civilized world. … it becomes then a matter of multiplied importance, … when property rights once granted are so strongly entrenched, that they shall be granted only under such conditions as that the people shall get their fair share of the benefit which comes from the development of the country which belongs to us all. The time to do that is now.
You modern habitat-savers, your foes score points against you by calling you “elitists.” Sure enough, you do appear a bit above, and therefore outside the mainstream, especially when you talk down to people from the eminence of “Science.” Pinchot saw that brick coming and dodged it before it was even thrown. He teamed up with the populists; he spoke as a man for the people, even if not quite of them. Can you say the same? Is there a place in your plans, and your hearts, for Joe Sixpack?
Here is a list that the Southern California Association of Governments (SCAG) has published from its recent public opinion survey of public issues. Preserving habitat and endangered species are not even among the top 17 priorities listed by citizens. Neither are private property rights. Their top three concerns are crime, education, and jobs. Politicians have preempted the crime issue, but no one is doing a thing this year for education and jobs. Take a leaf from the successful Gifford Pinchot: team up with some populists. Move into the vacuum left behind the gale of anti-crime oratory. No one is serving the constituency for education and jobs.
Other populist issues high on the SCAG list are homelessness, affordable housing, job training, and child care.
B. Finding common ground
On what basis shall habitat-savers identify with median Americans? We share a problem: we are all victims of private property rights carried to extremes. Abraham Lincoln, the original Radical Republican, once spoke to the effect that whenever landless people cannot find work and shelter, then the rights of private property have been carried too far and must be curbed. We have seen what Gifford Pinchot said.
“… natural resources must be developed and preserved for the benefit of the many and not merely for the profit of a few. … the people shall get their fair share of the benefit which comes from the development of the country WHICH BELONGS TO US ALL.”
Belongs to us all? Was Pinchot a Communist? Not likely: he was a Republican, an active political one, twice Governor of Pennsylvania.
We have too little time together to develop that fully, but here are some ideas. First, environmentalists might rethink what we mean by “open space.” To Pinchot, “open” meant the space had public access. Today it often means the reverse: golf courses, duck clubs, sacred Indian lands, private beaches, cemeteries, farmlands, vacant speculative holdings, unpoliced parks taken over by gangs, protected and posted habitat, water from which swimmers are excluded for power boats, rights-of-way closed to hikers, University experimental plots, and so on. In this sense, there is more open land in downtown Manhattan than in many of our rural and sylvan areas. Many a water reservoir is open to beavers, ducks and geese, who routinely powder their noses there, but not to humans who seldom do, and can be trained not to.
To get more support for habitat, find ways to open it to people, putting more funds and effort into behavioral controls if necessary. In Pinchot’s day, people spoke unblushingly of “character training,” and practiced it. Pinchot himself said, “the training of our people in citizenship is as germane to it (conservation) as the productiveness of the earth.” Wilderness clubs preached and taught responsible behavior in the wilds. The Boy Scouts taught it, churches taught it, schools taught it, forest rangers taught it, camp counselors taught it, community leaders taught it: you heard it all around, and it did help shape your character. It was a great community effort, enlisting broad support and conviction. Then, in that less mobile, less commercialized, more communitarian age, social control over public behavior came naturally. We came to take it for granted, until it silently slipped away. Today it may take more conscious effort, but it was done then, it can be done now.
Second, go with the flow for economy in government. For most of our lives now, we have looked to big government to resolve disputes by buying out both parties. We would have government pay top dollar for land, if needed, and then hire scientists to manage it for habitat. Thus, both sides dream of cutting into line at the government trough: but the trough is empty, and the taxpaying public is in a foul mood. Rather, let’s look for ways to cut spending by curbing subsidies to urban sprawl. I shall return with particulars.
IV. Pinchot on “Development”
Gifford Pinchot, the father of Conservation, was not against developing land. In his own words:
” The first principle of conservation is development, the use of the natural resources now existing … for the benefit of the people who live here now. There may be just as much waste in neglecting the development and use of certain natural resources as there is in their destruction by waste. … Conservation, then, stands emphatically for the use of substitutes for all the exhaustible natural resources, … (water power and water transportation are his examples). … The development of our natural resources and the fullest use of them for the present generation is the first duty of this generation. …
In the second place conservation stands for the prevention of waste. … ”
So Pinchot was against waste, so what? Who isn’t? This could be just a banality, but he gives it a new turn. To him, waste means failing to use renewable resources. His example was hydropower, which he would substitute for coal and oil. That is not such a good example today, when we cherish our few remaining wild rivers, but today urban land makes an even better example.
“Urban land?”, you may ask. “What has urban land in common with falling water?” Economists (who are not all bad) classify urban land as a “flow resource.” They liken it to flowing water because its services perish with time, whether used or not, and we are trapped in the one-way flow of time. Likewise, urban land is not depleted by use. It is an even better example of a “flow resource” than flowing water itself, because, as we are so conscious today, “unharnessed” flowing water may have other downstream uses. Even in wasting out through the Golden Gate, it may repel salinity. The unreaped harvests of idle land, however, flow down the river and out the gates of time like lost loves dimming, and golden moments we let slip away beyond recall.
What is this “service” of urban land, that we should be mindful of it? For one thing, using central urban land conserves all the hydrocarbons and other resources otherwise needed to traverse it. Compact urban settlement is a direct substitute for oil, with all that implies – and it implies a great deal, which I will leave you to fill in.
Second, using good central land saves all the costs of settling on other land – including the cost of taking more of the shrinking habitat from endangered species. Therefore, habitat-savers should emulate Pinchot and favor development in the right places, the better to oppose it in the wrong places. This is the great lost secret of conservation our times have forgot. You cannot beat development by opposing it everywhere it pops up. People need land for all kinds of legitimate things, and they will have it. To stop urban sprawl, you must support compact, efficient urban development, including healthy, timely renewal of older cities, inner suburbs, and neighborhoods.
V. Urban Sprawl
We have met the enemy, and it is US (Urban Sprawl). Let’s analyze this beast, US.
A. Development is not identical with Sprawl
Many people carelessly equate urban growth and urban sprawl, but they are not the same, not at all. Cities may grow like the posh upper East Side of Manhattan with 100,000 per square mile, or San Francisco with 15,000, or Riverside, California with 2500, or Oklahoma City with 734. Metropolitan regions are even more varied. We have seen that 250 million Americans could fit nicely into a small part of southern California, were it compactly settled at moderate urban densities that are actually found in practice, as in the upper middle class suburb of Whitefish Bay, Wisconsin (10,000 per square mile).
Urban sprawl, which creates a psychological effect of great crowding, is not the product of development as such, but of leapfrogging. Leapfrogging means chaos, with development in the wrong places and times. Infilling, on the other hand, is anti-sprawl. It is the cure for sprawl.
B. Sprawl is not a quest for open space
A common belief is that the search of open space is the main force behind sprawl. You may test that by observing high density, cookie-cutter subdivisions scattered throughout the land. Within each such development, you are living at urban densities. It is when you get onto the freeway to commute, or shop, or take the kids to school or the dentist, or worship, that you experience open space. You experience it as a negative resource, an obstacle between where you are and where you want to go.
C. Sprawl is not the product of free choice
A favorite fallacy is that sprawl results from free individual choice. In fact, sprawl results mainly from subsidies to sprawl, enforced through taxation and/or utility rate regulation. Thus it is imposed, not freely chosen. The classic case, which exemplifies the whole genus, is postal service. It costs you 29¢ to send a letter across the street downtown, or from rural Idaho to rural Florida. The generic name for such subsidies to sprawl is “postage-stamp pricing” (a species of spatial cross-subsidy), which gives you the idea.
In British Columbia, people move around a good deal by car-ferry, because of the terrain. The Provincial Government (“The Crown Provincial”) runs the system. There are many lovely little islands in the Straits of Georgia, between Vancouver Island and the mainland, favored by the wealthy, the exclusive and reclusive. Being more sybaritic than Henry D. Thoreau, and politically puissant, they have demanded and received car-ferry service. This service costs about $10 for every $1 in revenue. The resulting deficit is covered by raising rates on the main plebeian line, Victoria-Vancouver. Naturally, these cheap ferries attract new visitors to the islands, and new demand for land there.
D. Looking for Mr. Goodbar
Here is how we get urban sprawl with leapfrogging. Remember the last time you moved and went househunting? You saw some mouthwatering homes, but they were not for sale. You had to find motivated sellers, and pick from what they offered. It’s the same with builders. They scour the exurbs seeking motivated sellers. Ideally the most motivated sellers would line up by distance from the existing city, but the market is not ideal. Each seller is moved by his personal circumstances, not the geographical location.
Potential builders are little concerned with the social costs they might impose, so long as others are to bear them. Thus, they sometimes settle for and build on steep lands (like Malibu Hills) with flammable brush and erosion problems, on flood plains (like Victoria Woods subdivision in Riverside), on soils subject to liquefaction in quakes (like Northridge), in canyons and arroyos, on lands with limited access for emergency equipment. They even build on lands without water supply, even in arid southern California, then demand water and get it, secure in the knowledge that Sacramento rejected a recent move to ban development in areas with no assured water supply.
E. The public pays twice
Let’s go back to those Channel Islands in British Columbia, with subsidized car-ferries. Naturally, as I said, these cheap ferries attract new visitors to the islands, and new demand for land there. Developers and hopeful subdividers bid up land prices. This is not what the old settlers had in mind: their environment is threatened, including the habitat of endangered species. They appeal to the Crown, which subsidizes their ferries, to help them preserve land for habitat.
They want the government to buy some of it, paying the high prices created by the ferry subsidy, to keep it from use by people who might use the ferries. Thus the government would pay twice: to subsidize the ferries, and then to retire the land at the high prices made possible by the ferries. Failing that, they want the Crown to downzone most of it. The landowners are not charged when the ferries raise their asking prices, but demand compensation when downzoned.
Here, in microcosm, is the American problem with sprawl and habitat. Multiply that ferry subsidy a thousand times, and you have the Great American System of Public Works and Services for Private Gain. First the public pays to bring urban demand to remote lands; now the landowners, the spoiled children of the national family, demand to be paid again for downzoning or selling that same land to preserve habitat. They demand payment not to cash in on the opportunities we just gave them free.
Thus far, it is true, the courts have let us downzone without compensating. However, now a storm has gathered. Proposition 300, on the ballot in Arizona, demands compensation for downzoning – it is aimed at the Clean Water Act and the Endangered Species Act. There is a movement in Congress to compensate for any Federal regulation that devalues land by more than 50%. It is led by Congressman Billy Tauzin, a Democrat from Louisiana. You can imagine what a more conservative Congress might do. Speculative landowners may soon get everything they demand, leaving heavy debts to which their light tax payments now contribute very little.
F. Proactive solutions
How do we dig out from this one? I’ll repeat: go with the flow of cutting public spending by cutting down subsidies to urban sprawl. They are a major source of the problem. We’ll never win the environmental fight until those subsidies are withdrawn.
A second proactive solution is to motivate and help the owners of good land to sell or develop it. To help them, make infilling a positive goal. If you put impost fees on new buildings, do so only in outlying areas that require new public services, not on new buildings that help renew places like South Central L.A. If you ration sewer hookups, save them for central land with street improvements already in place.
Those are the carrots. A good stick is also needed. We have seen how leapfrogging results from the scattered locations of motivated sellers. We can motivate sellers near-in, and in compact increments as we expand spatially, by raising land taxes there. Proposition 13 makes this difficult, but not impossible: many special assessments have the essential motivating quality of land taxes, with a different legal form, that exempts them from Proposition 13.
I could wax rhapsodic about the results to expect from such taxation, but have done so elsewhere and will leave it with a word: visit Sydney, Adelaide, Brisbane, Copenhagen, or Johannesburg, which have made use of this principle to excellent effect.
VI. Dig deep
These are basic issues, and call for bold actions. Do not waste your time on wimpish meliorism, or “Goo-goo” thinking. For example:
It is said we need a land use inventory. We already have lots of them: people have been classifying land for decades. The question is, what shall we do with them?
It is said we need “risk ratings.” These are subject to manipulation and juggling, like benefit/cost analyses of recent ill fame. The question is, who will control the ratings, and to what ends?
It is said we need fire models. We have fire models; they were already chic in 1950. The question is, how to keep scattered homes out of fire-prone areas, where they make prescribed controlled burning nearly impossible. The question is how to keep the State and the fire insurance industry from cross-subsidizing these homes by averaging their risks in with others.
Rather, let us study how to emulate the model of Butchart Gardens, near Victoria, B.C. Butchart doesn’t sound like a gardener’s name, and sure enough, Mr. Butchart was a hardrock miner who attacked the earth and left a great ugly gash in it. Ah, but Mrs. Butchart, she wanted space for a garden, so she made one there. She rediscovered the truth that land is not just the matter that occupies space, it is space, always renewable and reclaimable. Now Butchart Gardens is one of the world’s great beauty spots, drawing visitors from everywhere – in the summertime you hear every language there. Our decayed central cities, too, may bloom again like Mrs. Butchart’s garden. Let us make it our model.
This paper was presented by professor Mason Gaffney at Community Stewardship of Environmental Resources, a program sponsored by the Community Regional and Environmental Studies Program, Bard College, Annandale-on-Hudson, NY, 24 October 1994