biogeography
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More Than a Third of All Plants and Animals in the U.S. Could Go Extinct
More than a third of animal and plant species in the U.S. could go extinct while more than 40% of ecosystems are at risk of collapse, a new report from a conservation group has found.
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Humans Have Destroyed 97% Of Earth’s Ecosystems
Only 3% of land on Earth still qualifies as “ecologically intact,” with undisturbed habitats and healthy populations of its original animal species, grim new research shows.