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by Semaphor
2094 days ago
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> source: widely reported > The findings suggest that China, which was thought to be the source of most of the rogue emissions of the chemical, CFC-11, has made strides in clamping down on illegal production of the gas. CFC-11 is used to make insulating foams. -- https://www.nytimes.com/2019/11/04/climate/china-cfcs.html |
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