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Ecology

Peak Oil and Energy Imperialism

The rise in overt militarism and imperialism at the outset of the twenty-first century can plausibly be attributed largely to attempts by the dominant interests of the world economy to gain control over diminishing world oil supplies. Beginning in 1998 a series of strategic energy initiatives were launched in national security circles in the United States in response to: (1) the crossing of the 50 percent threshold in U.S. importation of foreign oil; (2) the disappearance of spare world oil production capacity; (3) concentration of an increasing percentage of all remaining conventional oil resources in the Persian Gulf; and (4) looming fears of peak oil | more…

The Political Economy and Ecology of Biofuels

The huge increase in oil and other fuel prices over the last few years and a concern that we have reached (or will soon reach) peak oil—after which oil extraction begins to decrease—have created renewed interest in alternative sources of energy. These include solar, wind, ocean wave and tidal flow, geothermal, and biofuels. Sometimes lip service is given to the need for greater energy efficiency, changes in lifestyles (including the ecologically irrational over-reliance on automobiles and living far from one’s job), the need to redesign economic activity from the factory floor to office buildings and homes, and the need for affluent societies to move away from ever higher levels of consumption. However, a radical analysis of actually putting these into effect would lead to questioning the very basics of how capitalism works | more…

Climate Change, Limits to Growth, and the Imperative for Socialism

The 2007 assessment report by the United Nations Intergovernmental Panel on Climate Change (IPCC) confirms that it is virtually certain that human activities (mainly through the use of fossil fuels and land development) have been responsible for the global warming that has taken place since the industrial revolution. Under current economic and social trends, the world is on a path to unprecedented ecological catastrophes. 1 As the IPCC report was being released, new evidence emerged suggesting that climate change is taking place at a much faster pace and the potential consequences are likely to be far more dreadful than is suggested by the IPCC report | more…

The Scientific Case for Modern Anthropogenic Global Warming

Most Americans today believe that the burning of fossil fuels is causing global warming, but not everybody agrees. Climate contrarians proclaim that global warming is not occurring at all, or that it is occurring but is entirely natural, i.e., that the anthropogenic (human) contribution to global warming is negligible. The contrarian ranks include the well-known radical journalist Alexander Cockburn, who forcefully proclaimed anthropogenic global warming to be a myth in three articles published in 2007 on the CounterPunch Web site and in The Nation | more…

The Oceanic Crisis: Capitalism and the Degradation of Marine Ecosystem

The world ocean covers approximately 70 percent of the earth. It has been an integral part of human history, providing food and ecological services. Yet conservation efforts and concerns with environmental degradation have mostly focused on terrestrial issues. Marine scientists and oceanographers have recently made remarkable discoveries in regard to the intricacies of marine food webs and the richness of oceanic biodiversity. However, the excitement over these discoveries is dampened due to an awareness of the rapidly accelerating threat to the biological integrity of marine ecosystems | more…

Framing India’s Hydraulic Crisis: The Politics of the Modern Large Dam

For several decades following 1947, the modern large dam in India presented itself as a political conundrum, often voiced in strange, contradictory tones. In an oft-quoted speech in July 1954 Jawaharlal Nehru, India’s first prime minister (1947–64), likened the large dam to a “modern temple.” Later, in a less remembered speech before a gathering of engineers and technocrats in 1958, Nehru, as if in contrition, bemoaned the quest for big dams as a “disease of gigantism | more…

Blue Covenant: The Alternative Water Future

The three water crises—dwindling freshwater supplies, inequitable access to water, and the corporate control of water—pose the greatest threat of our time to the planet and to our survival. Together with impending climate change from fossil fuel emissions, the water crises impose some life-or-death decisions on us all. Unless we collectively change our behavior, we are heading toward a world of deepening conflict and potential wars over the dwindling supplies of freshwater— between nations, between rich and poor, between the public and the private interest, between rural and urban populations, and between the competing needs of the natural world and industrialized humans | more…

The World Food Crisis: Sources and Solutions

An acute food crisis has struck the world in 2008. This is on top of a longer-term crisis of agriculture and food that has already left billions hungry and malnourished. In order to understand the full, dire implications of what is happening today it is necessary to look at the interaction between these short-term and long-term crises. Both crises arise primarily from the for-profit production of food, fiber, and now biofuels, and the rift between food and people that this inevitably generates… | more…

February 2008 (Volume 59, Number 9)

Notes from the Editors

Twenty years ago climatologist James Hansen of NASA’s Goddard Institute of Space Studies, widely considered to be the world’s leading authority on global warming, first brought the issue into the public spotlight in testimony before the U.S. Congress. Recently, Hansen published an article entitled “Climate Catastrophe” in the New Scientist (July 28, 2007), http://www.newscientist.com. There he presented evidence suggesting that under “business as usual,” in which greenhouse gas emissions continue to increase unchecked, a rise in sea level by several meters during the present century due to the melting of polar ice sheets is a “near certainty.”  | more…

Rachel Carson’s Ecological Critique

Rachel Carson was born just over 100 years ago in 1907. Her most famous book Silent Spring, published in 1962, is often seen as marking the birth of the modern environmental movement. Although an immense amount has been written about Carson and her work, the fact that she was objectively a “woman of the left” has often been downplayed. Today the rapidly accelerating planetary ecological crisis, which she more than anyone else alerted us to, calls for an exploration of the full critical nature of her thought and its relation to the larger revolt within science with which she was associated. | more…

The Future of Nuclear Power

Regardless of how attractive it may seem or how hard the Bush administration promotes the interests of his nuclear power industry supporters, electricity from nuclear fission is still so hampered by the problem of high-level waste disposal, that any building of new plants would be a serious mistake.…Recent technical advances are still grossly inadequate, and the future of nuclear power, as we know it, is very poor at best. | more…

No Nukes!

Considerations of Environmental Protection Criteria for Radioactive Waste, U.S. Environmental Protection Agency, Office of Radiation Programs, Waste Environmental Standards Program, Washington, D.C. 20460, February 1978.

Most government reports make dull reading, and this one is no exception. But it contains a message which needs to be taken in by everyone even minimally concerned about the future of the human race. That message, quite simply, is that there is not and cannot be a safe program for disposing of radioactive wastes. The reasons are basically simple, do not depend on any complicated scientific arguments, and cannot be refuted or made irrelevant by any conceivable increase in scientific knowledge or technological capability. They can be summed up in a series of quotations from the report. | more…