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09-01-2020 Connie (email: santosn35@aol.com) Вопрос: Very interesting tale http://tnaflix.in.net/ m.tnaflix.com Soot comes from sources such as wood-burning stoves, diesel engines, forest fires and open burning of crop waste. Methane comes naturally from decomposition of plant and animal matter, and from man-made sources including the farming of ruminants such as cattle and sheep, and coal or natural gas extraction.
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