CO2? No, CH4
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30/07/2008
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Down To Earth
In the late 1980s and very early 1990s, when scientists worldwide began to highlight global warming as a problem that needed urgent attention, pointing to carbon dioxide from fossil fuel burning as the most potent cause, there emerged a counter-discourse that laid the blame of global warming squarely on another greenhouse gas, methane. Then in 1990, the US Environmental Protection Agency (USEPA) published a report holding India responsible for an annual production of 37.8 mt of methane from rice paddies.
The connection is clear. Though rice fields and livestock do emit methane, India
The connection is clear. Though rice fields and livestock do emit methane, India