Scientists: We’ve Entered a New Epoch, the Anthropocene
Isn’t it grand what our species can accomplish with our uncontrolled experiment on the environment? ABC News’ Lee Dye writes:
We humans are having such a dramatic impact on our planet that some leading scientists think the current era needs a new name. We’re no longer in the Holocene epoch, they say. We’re now well into what they are calling the Anthropocene.
This planet is being changed by human activities in ways that will continue to alter Earth for millions of years. The most obvious example is global climate change precipitated by the release of greenhouse gases from fossil fuels, but there are many more, some so obvious it’s hard to think of them as insidious threats to our environment.
But they are indeed, according to the leader of the Anthropocene movement, Nobel laureate Paul J. Crutzen, who is said to have coined the word during a science meeting in 2000. Crutzen, former chief of atmospheric chemistry at the Max-Planck-Institute in Germany and now a part-time professor at the Scripps Institution of Oceanography in San Diego, is out with a new paper that leads off with a provocative question: “Are Humans Now Overwhelming the Great Forces of Nature?”
(Hat tip: DeSmogBlog)
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