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EMNE: Atmospheric carbon levels are probably stuck

Atmospheric carbon levels are probably stuck 10. Jun 2017 09:25 #6086

It's a banner week for the end of the world, because we've officially pushed atmospheric carbon levels past their dreaded 400 parts per million. Permanently.

According to a blog post last Friday from the Scripps Institution of Oceanography, "it already seems safe to conclude that we won't be seeing a monthly value below 400 ppm this year—or ever again for the indefinite future." Their findings are based on weekly observations of carbon dioxide at Hawaii's Mauna Loa Observatory, where climate scientists have been measuring CO2 levels.
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