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Topic | Carbon dioxide peaks near 420 parts per million at Mauna Loa observatory |
Mearcstapa 09/10/21 4:42:32 PM #11: | Questionmarktarius posted... Eighteen months out of sixty years may not even make a blip. Not sure about 1999. 76 could be a bounce-back in fuel consumption after the '73 oil crisis? --- after years of waiting nothing came ... Copied to Clipboard! |
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