Humans have pushed atmospheric carbon dioxide to heights unseen in our short (geologically speaking) existence. But give us another few generations, and our geologic impact on the planet will be clear.
from Gizmodo https://ift.tt/2Ngw295
Humans have pushed atmospheric carbon dioxide to heights unseen in our short (geologically speaking) existence. But give us another few generations, and our geologic impact on the planet will be clear.
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