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Four new gases that harm ozone layer found, despite bans: study
2014-03-09 19:29:00| Climate Ark Climate Change & Global Warming Newsfeed
Reuters: Scientists have detected four new man-made gases that damage the Earth's protective ozone layer, despite bans on almost all production of similar gases under a 1987 treaty, a study showed on Sunday. The experts were trying to pinpoint industrial sources of tiny traces of the new gases, perhaps used in making pesticides or refrigerants, that were found in Greenland's ice and in air samples in Tasmania, Australia. The ozone layer shields the planet from damaging ultra-violet rays, which can cause...
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Category:Electronics and Electrical