“It is the history of the universe, and our place within it, that I want to sketch briefly.” - Owen Gingerich It took billions of years to make the earth habitable for humans. A distinguished astronomer warns the United Nations how quickly that can be reversed. Check out Our Imperiled World by Owen Gingerich from the Winter 2013 issue of The American Scholar. 
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“It is the history of the universe, and our place within it, that I want to sketch briefly.” - Owen Gingerich

It took billions of years to make the earth habitable for humans. A distinguished astronomer warns the United Nations how quickly that can be reversed.

Check out Our Imperiled World by Owen Gingerich from the Winter 2013 issue of The American Scholar.