Earth system impacts of the European arrival and Great Dying in the Americas after 1492
9
votes
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World population to reach eight billion this year, as growth rate slows
14 votes -
Can we survive extreme heat?
8 votes -
Humans control majority of freshwater ebb and flow on Earth, study finds
6 votes -
‘Human beings have overrun the world’: David Attenborough calls for an end to waste in impassioned plea to address climate change
10 votes