Articles on Mass extinctions

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Crowdfunded campaigns to save the orange-bellied parrot are a rare ray of hope. Fatih Sam

Crowdfunded campaigns are conserving the Earth’s environment

When environmental needs outstrip government funds, people power steps up.
The extinction of dinosaurs is one of the many periods of mass extinctions on earth. www.shutterstrock.com/Jaroslav Moravcik

5 periods of mass extinction on Earth. Are we entering the sixth?

Scientists believe since 2010 we have entered the sixth period of mass extinction. CO2 emissions will change the lives of plants and animals in the next three to four decades.
Many marine reptiles like this nothosaur went extinct at the end of the Triassic, one of five major mass extinction events on Earth. Brian Choo

Elementary new theory on mass extinctions that wiped out life

A fall in vital trace elements in our oceans could be one of the driving forces behind a number of mass extinction events during Earth's history.

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