Study: The ozone hole is healing, thanks to global reduction of CFCs
Study: The ozone hole is healing, thanks to global reduction of CFCs
news.mit.edu
Study: The ozone hole is healing, thanks to global reduction of CFCs
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15 comments
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Now reduce car exhaust.
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This one is on the way. Big thanks to China, small thanks to the EU, no thanks to the usual suspect.
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15 comments