UN official urges vegetarian diet to combat climate change

It’s frustrating how often I read “What you can do about global warming”-style articles that don’t mention vegetarianism. So I’m happy that Rajendra Pachauri, chairman of the UN Intergovernmental Panel on Climate Change, is now highlighting meat production’s role in climate change in his speeches.

UN data says that meat production accounts for about 18% of worldwide greenhouse gas emissions, topping even transportation, which accounts for 13% of worldwide emissions. The UN included all aspects of meat production, when arriving at the 18% figure: clearing land, creation and transportation of fertilizers, burning fuels in farm vehicles, and the emissions coming directly from cows and sheep.

Organic farming could feed the world

Ivette Perfecto of the University of Michigan in the US and her colleagues found that, in developed countries, organic systems on average produce 92% of the yield produced by conventional agriculture. In developing countries, however, organic systems produce 80% more than conventional farms. Perfecto points out that the materials needed for organic farming are more accessible to farmers in poor countries.

Link [via Red State Green]