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During the Middle-Late Pleistocene, one million to 10,000 years ago, more than 50 species of animal disappeared, the last to do so 46.4 thou...

The argument continues over whether humans were responsible for the extinction of megafauna. Giant emus, large kangaroos, marsupial lions a...

Humans destroy more things in the environment than climate change. This is especially the case in Australia where over the last 50,000 years...