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Scientist Ken Caldeira explains.
A Google Maps mashup overlays air pollution data on the city street grid so bikers can go easy on their lungs.
You may have heard that the Kochs scored a win by rolling back Kansas' renewable power standard, but that's not exactly how things went down.
Once upon a time, we started subsidizing agriculture.
Nassim Taleb says that GMOs could doom the planet. He’s right. And the same could be said about all agriculture.
The court threw a wrench in Obama's mercury rule for power plants, but the real-world impacts should be negligible to nonexistent.
To hold back a rising tide, Seattle has embraced an approach that other cities have outlawed.
Despite a bipartisan history, climate science continues to be scurrilously attacked by Republicans.
The deal in the works won't keep warming below 2 degrees C, but it could make a big difference anyway.