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Middle Ages and early modern period

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description: Population continued to increase along with land use. From 100 BC to 1600 AD, methane emissions rose an average of 31 million tons per year. This average annual rise is almost as high as the United St ...

Population continued to increase along with land use. From 100 BC to 1600 AD, methane emissions rose an average of 31 million tons per year. This average annual rise is almost as high as the United States produced annually in 2012. Methane gas was produced primarily by domesticating animals and the growing of rice.[58]

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Middle Ages and early modern period

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