Latest Articles
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Does air pollution cause Alzheimer’s and Parkinson’s?
Scientists now suspect that a major cause of dementia could be the air we breathe.
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Check out this amazing new tool for judging California’s water use
As the state's drought grinds into a bone-dry summer, California is adjusting its rules. Now people have to make the new rules work.
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Tip for getting people to use the metro system: Block all the roads
Parisian cabbies are allegedly protesting Uber by blocking roads, but we know what they're REALLY doing.
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Time to go vegetarian: Smugglers caught with 40-year-old meat
China's latest disgusting food scandal gives a whole new meaning to the term "dry-aged beef."
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Farmed fish are breaking out of their pens at an alarming rate
Fish escaping from aquaculture pens is a really big problem, with a really great name: Fishbreaks!
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Here’s what climate hawk Martin O’Malley would do as president
The former Maryland governor is seeking the Democratic presidential nomination on an audaciously ambitious environmental platform.
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These lovely, innocent wildflowers are slowly dying. Thanks, climate change!
Flowers are losing species diversity as winters get warmer and drier, according to a new study.
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5 reasons the Supreme Court’s Obamacare ruling matters for the environment
Maybe government can actually act, sometimes. And maybe common sense could become a driving force in our national decision-making.
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Why are bees hurting? A lineup of suspects
There are so many possible explanations for why honeybee populations have been in decline. Here they all are, carefully evaluated.
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Floss is good for your teeth — but is it bad for the environment?
A reader asks for alternatives to plasticky, over-packaged dental floss. Umbra sinks her teeth into some answers.