• Breaking News

    Earth may be 140 years away from reaching carbon levels not seen in 56 million years

    Total human carbon dioxide emissions could match those of Earth's last major greenhouse warming event in fewer than five generations, new research finds. A new study finds humans are pumping carbon dioxide into the atmosphere at a rate nine to 10 times higher than the greenhouse gas was emitted during the Paleocene-Eocene Thermal Maximum (PETM), a global warming event that occurred roughly 56 million years ago.

    from All Top News -- ScienceDaily https://ift.tt/2tswc4n

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