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upsc cse pre 2008 Source of methane
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Rice fields, coal mines and domestic animals are human
sources of methane emissions in the atmosphere while
wetlands and sea hydrates are natural sources of methane
emission. Maximum (about 76% of the total methane
emission) from natural sources is emitted through the wetland
only.
sources of methane emissions in the atmosphere while
wetlands and sea hydrates are natural sources of methane
emission. Maximum (about 76% of the total methane
emission) from natural sources is emitted through the wetland
only.
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