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Jun 15, 2015, 10:15 am17 pts
ENNThe Environmental Protection Agency took its first steps toward regulating the greenhouse gas emissions that escape airplane engines and pollute the atmosphere. The EPA intends to update the Clean Air Act, which was first introduced in 1963, to include jurisdiction limiting the emissions from these plane…
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Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.










