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A nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future.
When a reader wonders whether he has to switch out all the CFL bulbs in his kitchen at once, Umbra sockets it to him.
And you can blame up to 25 percent of the drought on climate change.
That toxic algae bloom off the West Coast is bigger and badder than we thought -- and its messing with your seafood.
A new study looks at how grocery stores in low-income communities can be extensions of the preschool classroom.
A new study calculates countries' carbon debts.
An AP investigation reveals there's something in the water in Rio, and it's shit.
A new study compares the global warming potential of different beef production practices.
British researchers tried to engineer a kind of wheat that would repel bugs without need for insecticide. They failed, but they still learned a lot.
Houston is home to the nation's largest refining and petrochemical complex, where billions of gallons of oil and dangerous chemicals are stored.