Boca
Governor
Current CO2 levels of 410 parts per million (ppm) were last seen on Earth three million years ago, according to the most detailed reconstruction of the Earth’s climate by researchers at the Potsdam Institute for Climate Impact Research (PIK) and published in Science Advances.
Well, that settles it alright....since humans weren't around three million years ago.
Well, that settles it alright....since humans weren't around three million years ago.
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