Confessions of a recovering environmentalist

“Environmentalism, which in its raw, early form had no time for the encrusted, seized-up politics of left and right, has been sucked into the yawning, bottomless chasm of the ‘progressive’ left.” A personal, twenty-year journey through the world’s wild places and the movements to protect them is also, for Paul Kingsnorth, an education in the limits of a project that has forgotten nature and lost its soul.

Agroinnovations #99: Ecological Imperialism

This episode focuses on the arguments in the book Ecological Imperialism, written by Alfred W. Crosby. Alfred Crosby joined me briefly to talk about this book. I have added to his comments by reading key passages from his book. Topics of discussion include the success of Europeans in the New World, the significance of Pangaea and the Neolithic Revolution, the definition and explanation of terms like Neo-Europe and portmanteau biota, the failure of the Norse explorers in North America, European Imperialism in the Canary Islands, the role of weeds, animals, and disease in European successes overseas, and a biogeographical explanation for European conquest.

Opportunity cost of growth

Economics is about counting costs, and the cost to be counted is “opportunity cost,” arguably the most basic concept in economics. It is defined as the next best alternative to the one chosen, in other words, as the best of the sacrificed alternatives. You chose the best alternative, the opportunity cost is the second best, the alternative that you would choose if the best were unavailable. If there were no scarcity, choice would not be necessary, there would be no opportunity cost, and economics would not exist.

Peak oil, prices, and supplies – Aug 16

-Beyond BP: Michael Klare on US Energy Policy
-Scientists Allege Federal Gov’t Tried to Muffle Plume Findings
-Oil sands toxins growing rapidly
-The Triumph of the Amateur: Remembering Matt Simmons
-Peak oil is the villain governments need
-High Oil Prices: Quantification of direct and indirect impacts for the EU)

IEA: ‘Cheap oil is over’ as demand approaches new record

The International Energy Agency (IEA) is forecasting world oil demand will set a new record next year when is smashes through 2008’s pre-recession high – and warning that the “era of cheap oil is over.” According to the IEA’s latest Oil Market Report, published August 11, global demand will reach 86.6 million barrels per day in 2010, and then 87.9 million barrels per day in 2011, assuming a continuing global economic recovery. This means demand is set to pass the all-time high of 86.9 million barrels per day established in 2008 before the global economic downturn.

Two transport reports

Below are excerpts from two recently released reports on transport. The first, Towards a Zero Carbon Vision for UK Transport, from a UK based team offers a pathway to a reduced carbon scenario for the UK transport sector based on a variety of strategies already in place in Europe. The second report has been produced for the American Public Transportation Association and addresses the links between public health and public transport.

Rethinking scale and growth for a more sustainable world

Both for households and firms, shifting to sustainability opens up new possibilities, and intersects with ongoing changes in the economy. In Plenitude, I lay out a number of principles that should inform our thinking about how to solve the climate and eco-crises. These include re-thinking the question of scale, knowledge transmission, the role of informal economies and social capital, new consumer patterns, and the relation among productivity growth, output and hours of work.

Contradictions in the Latin American Left

The leftist parties seek economic growth, arguing that only in this way will the standard of living of their citizens be enhanced and greater world equality achieved. The indigenista movements say their objective is not economic growth but coming to terms with PachaMama, or mother earth. They say they do not seek a larger use of the earth’s resources, but a saner one that respects ecological equilibrium. They seek buen vivir – to live well.