| http://www.w3.org/ns/prov#value | - Also in presence of that atmosphere, prevent the life of every thing in the earth ???ten thousand of years???.( Global warming basics 1)There are many of causes of the emission of pollutants to the atmosphere some of them natural as Volcanoes, forest fires, and some causes of industrial like a result of human activities especially burning of fossil fuels ???oil, coal, natural gas.??? Many problems
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