The Top Ten Most Polluted Cities in America

05/20/2015

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Without much further adieu, here are the U.S. cities with the most ozone pollution in 2015…

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The Amazon Trees That Do the Most to Slow Global Warming

05/19/2015

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“The Amazon is a massively important carbon stock, and it’s currently acting as a carbon sink,”

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Tiny Dinosaur with Bat-Like Wings Discovered in China

05/18/2015

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Scientists have long known that modern birds are the descendants of dinosaurs.

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Will Turning Seawater Into Drinking Water Help Drought-Hit California?

05/15/2015

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Almost everyone agrees: for a drought this severe, you need a multifaceted approach.

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Study of 70,000 women reveals that air pollution might cause anxiety

05/14/2015

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Reduced anxiety might just be one more benefit.

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Los Angeles once had bike highways in the sky

05/13/2015

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Now cycleways are back in vogue…

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Bad News: Only Two Intact Forests Left On Earth

05/12/2015

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Here’s a depressing discovery…

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Amsterdam buses to be all-electric by 2025

05/11/2015

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Right. Who’s next?

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25% of cars are causing 90% of the air pollution that we breathe, new study finds

05/08/2015

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“The most surprising thing we found was how broad the range of emissions was,”

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The 20 happiest countries in the world

05/07/2015

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The World Happiness Report 2015 takes a look at well-being for the good of social progress and public policy.

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