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Meat Causes Half of All Greenhouse Gases

The Independent | Martin Hickman | 11/06/09

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Read More: climate change, global warming, meat production

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Livestock causes far more climate damage than first thought, says a new report.

Climate change emissions from meat production are far higher than currently estimated, according to a controversial new study that will fuel the debate on whether people should eat fewer animal products to help the environment.

In a paper published by a respected US thinktank, the Worldwatch Institute, two World Bank environmental advisers claim that instead of 18 per cent of global emissions being caused by meat, the true figure is 51 per cent.

They claim that United Nation's figures have severely underestimated the greenhouse gases caused by tens of billions of cattle, sheep, pigs, poultry and other animals in three main areas: methane, land use and respiration.

Their findings - which are likely to prompt fierce debate among academics - come amid increasing from climate change experts calls for people to eat less meat.

In the 19-page report, Robert Goodland, a former lead environmental adviser to the World Bank, and Jeff Anhang, a current adviser, suggest that domesticated animals cause 32 billion tons of carbon dioxide equivalent (CO2e), more than the combined impact of industry and energy. The accepted figure is 18 per cent, taken from a landmark UN report in 2006, Livestock's Long Shadow.

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The 51% figure is hard to believe. I read the United Nation's FAO report, "Livestock's Long Shadow". It was very comprehensive. I doubt they left much out.

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"A recent authoritative report published by the World Watch institute, authors Goodland and Anhang concluded that over 51% of greenhouse gases (GHGs) emissions come from Livestock."

http://51percent.org/

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