Experts... believe that a sixth mass extinction is looming and it isnt caused by asteroids hurling from space or supervolcanoes. Scientists believe that the sixth mass extinction is manmade. Worse, people barely notice that this is already on the verge of happening. .... We have killed about 50 percent of the worlds vertebrate wildlife in just the past 40 years, Barnosky said. Weve killed half the numbers of individuals. Weve fished 90 percent of the fish out of the seas. So these are big things were doing to the world.
Posted on: Fri, 09 Jan 2015 09:05:55 +0000
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