I don't know when global oil supplies will start to decline. I do know that another resource has already peaked and gone into freefall: the credibility of the body that's meant to assess them. Last week two whistleblowers from the International Energy Agency alleged that it has deliberately upgraded its estimate of the world's oil supplies in order not to frighten the markets. Three days later, a paper published by researchers at Uppsala University in Sweden showed that the IEA's forecasts must be wrong, because it assumes a rate of extraction that appears to be impossible. [...more]
In the Amazon the cattle sector is the largest driver of rainforest destruction, accounting for 60 to 70 percent of deforestation. To put it in concrete terms: every eighteen seconds on average one hectare of Amazon rainforest is being lost to cattle ranchers. As if the carbon emissions resulting from cattle deforestation were not enough, consider bovine methane emissions (or cow farts, if you want to be less delicate). While much of the debate surrounding global warming has centered upon carbon dioxide--the world’s most abundant greenhouse gas--methane, which has twenty-one times the warming potential of carbon dioxide, is seldom mentioned. [...more]
"What we need is a less exploitative model of agriculture. Vast areas of the developing world are being turned over to cattle grazing, or soy for cattle or biofuels so the rich world can eat more meat and drive around in ecological cars when the priority should be ensuring there is enough affordable food for everyone. [...more]
The number of hungry people, which was declining for several decades, bottomed out in the mid-1990s at 825 million. It then climbed to 915 million in 2008 and jumped to over 1 billion in 2009. With world food prices projected to continue rising, so too will the number of hungry people, leaving millions of families trying to survive on one meal per day.
“We know from studying earlier civilizations such as the Sumerians, Mayans, and many others,” says Brown, “that more often than not it was food shortages that led to their demise. It now appears that food may be the weak link in our early twenty-first century civilization as well.
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Perhaps I may begin with a few words about the title. There is too much nuance and variety to make such sharp distinctions as theirs-and-ours, them-and-us. And neither I nor anyone can presume to speak for “us.” But I will pretend it is possible.
There is also a problem with the term “crisis.” Which one? There are numerous very severe crises, interwoven in ways that preclude any clear separation. But again I will pretend otherwise, for simplicity.
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It's too bad so many people are falling into poverty at a time when it’s almost illegal to be poor. You won’t be arrested for shopping in a Dollar Store, but if you are truly, deeply, in-the-streets poor, you’re well advised not to engage in any of the biological necessities of life — like sitting, sleeping, lying down or loitering. [...more]
Mounting evidence that human activity is changing the world’s oceans in profound and damaging ways is outlined in a new scientific discussion paper released today. [...more]
At times in the distant past, an abrupt change in climate has been associated with a shift of seasonal monsoons to the south, a new study concludes, causing more rain to fall over the oceans than in the Earth's tropical regions, and leading to a dramatic drop in global vegetation growth. [...more]
In writing Diet for a Small Planet, I learned one simple truth: Hunger is not caused by a scarcity of food but a scarcity of democracy. But that realization was only the beginning, for then I had to ask: What does a democracy look like that enables citizens to have a real voice in securing life's essentials? Does it exist anywhere? Is it possible or a pipe dream? With hunger on the rise here in the United States-one in 10 of us is now turning to food stamps-these questions take on new urgency. [...more]
People across the country and throughout the world are realizing that to confront the climate crisis and create secure and healthy communities, we'll need vibrant regional food systems. Interested in growing a local food revolution in your kitchen or community? Here are some helpful resources [...more]
