extinction
Scientists Calm Fears Of Global Species Extinction
Researchers have debunked claims that most species will go extinct before they can be discovered.
WWF: China Is Depleting Ecological Resources Too Quickly
China is using the world's resources at 2.5 times of what its ecosystems can sustainably supply, says a new WWF study.
Giant Trees Are Dying, Experts Say
The largest living organisms on the planet, the big, old trees that harbor and sustain countless birds and other wildlife, are dying.
Earth Was Too Hot After Mass Extinction 250 Million Years Ago
Scientists have discovered why the ‘broken world’ following the worst extinction of all time lasted so long – it was simply too hot to survive.
