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Megafauna and Changing Grasslands in Australia

Increasing evidence is showing that the extinction of megafauna causes major changes to grasslands in Australia. Megafauna once played an essential role in the health and survival of grasslands.

Exploring Australian Climate and Climate Change

Australia is known, and not unfairly so, for its harsh and unforgiving environment. Eighty percent of the land in Australia receives less than 600 millimeters of rainfall each year. How is climate change affecting this already dry and harsh land?