By Colin O’Neil
Agriculture Policy Director
Days after the United Nations released startling new data showing that agriculture’s contribution to climate change is getting worse, the House and Senate Appropriations committees approved spending bills that would bar the Environmental Protection Agency from monitoring and regulating greenhouse gas emissions from concentrated animal feeding operations, or CAFOs.
The manure generated by 450,000 cow, pig and chicken feeding operations in the U.S. is 13 times the amount produced by humans. This mountain of animal waste is not only bad for water quality but also causes air pollution and climate change.
The newly updated data from the UN show that global greenhouse emissions from agriculture increased at a greater rate in 2014 than emissions from burning fossil fuels for energy. More than half of agriculture’s climate impact is attributed to methane released by livestock and their manure.
Emissions by Sector (Avg. 1994-2014)
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