German scientists say it's so.
http://news.bbc.co.uk/2/hi/science/nature/4604332.stm
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German scientists say it's so.
http://news.bbc.co.uk/2/hi/science/nature/4604332.stm
Yip:
http://www.sciam.com/article.cfm?art...3883414B7F0000This record also seems to show that the rise in methane levels in the last 10,000 years--thought by some to be a result of human agriculture--could simply be the result of natural variability in the decomposition of plants in boreal forests and wetlands.
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