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Methane Gas and Greenhouse Gases

In Massachusetts, Clean Energy From Manure

Brian F. Keane | Posted 07.28.2011 | Green
Brian F. Keane

It's old news that factory farming is one of the biggest contributors to air, water and land pollution in the United States. In fact, the globe's growing herds of livestock were recently called the single-biggest contributor to global warming by the United Nations.