Year: 2011

Chemical low

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The Bou Craa mine in occupied Western Sahara is one of the world’s largest sources of phosphorus, a vital component of the fertilisers on which much of the world’s agriculture, and global food production and food security, depends. For some time there has been concern about our reliance on a finite supply of phosphorus, and the implications of this for agricultural productivity, food prices and nutrition, particularly in developing countries. The term “peak phosphorus” has joined the term “peak oil” in the lexicon of 21st century scarcity. An article in this week’s Nature journal (Elser and Bennett, 2011) addresses the phosphorus problem …

Occupy everything

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All of the action right now has the weird aura of being an overture to the year 2012, fast approaching as we slouch into the potentially demoralizing holidays of the current year. I don’t subscribe to Mayan apocalypse notions, but there’s something creepy about the wendings and tendings of our affairs these days. OWS is nature’s way of telling us to get our shit together, or else.

How Germany became Europe’s green leader: A look at four decades of sustainable policymaking

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Over the last 40 years, all levels of government in Germany have retooled policies to promote growth that is more environmentally sustainable. Germany’s experiences can provide useful lessons for the United States (and other nations) as policymakers consider options for “green” economic transformation.

On the cusp of collapse: Complexity, energy & the globalised economy

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The systems on which we rely for our financial transactions, food, fuel and livelihoods are so inter-dependent that they are better regarded as facets of a single global system. Maintaining and operating this global system requires a lot of energy and, because the fixed costs of operating it are high, it is only cost-effective if it is run at near full capacity. As a result, if its throughput falls because less energy is available, it does not contract in a gentle, controllable manner. Instead it is subject to catastrophic collapse.

Commentary: Weak world GDP growth & “peak oil”

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As we previously forecast, the decline in world oil production is likely to occur in the next 1-4 years, a year having passed since we forecast 2-5 years. Some believe that weak worldwide economic conditions will significantly extend the onset of decline. We believe that the delay will be essentially negligible.

Destroying dreams the peak oil way

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It is with some trepidation that I prepare for a trip that includes an appearance before college students who generally find the idea of peak oil so disturbing that they do not want to even hear about it. And, I can’t blame them. They must think that I have come to destroy their dreams, dreams premised on a future of ever expanding material prosperity and career advancement.

#Occupy – Oct 9

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– NY Times gives thumbs up: Protesters Against Wall Street
– Pelosi Supports Occupy Wall Street Movement
– Krugman: Confronting the Malefactors
– Derrick Jensen Speaks To Occupy DC via Skype (audio-video)
– Think Again: The Era of the ‘One Percent’
– Occupy Sesame Street Gets Violent
– #OccupySesameStreet: The Making of a Meme

Lessons from a surprise bike town

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It came as a surprise to many when Bicycling magazine last year named Minneapolis, Minnesota as America’s “#1 Bike City,” (unseating Portland, Oregon, which had claimed the honor for many years). Shock that the heartland could outperform cities on the coasts was matched by widespread disbelief that biking was even possible in a state famous for its ferocious winters.

Occupy Wall Street, a love affair

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Like other love affairs, mine with OWS followed the usual trajectory. Admiration from afar. Approach. Gift-giving. Statements of support. Telling my friends how awesome the new love object is. Then, finally, union. At first, I gave money from Rhode Island. Then, I decided to rent a car, fill the trunk, and drive down to deliver it and introduce myself, shyly, tentatively.

The response was emotionally overwhelming — hugs, thanks, joy. For about $600 worth of socks, Neosporin, fleece, tampons. In my work terms, about four or five hours of private SAT tutoring. Good deal.