Forty years after the passage of the Clean Air Act, researchers have seen great progress while studying the dangers of pollution
Our oceans are in trouble, says Nancy Knowlton. But it's not too late to do something about it
The problems with fishery management are mounting—and time may be running out
Can fisheries eliminate their debts to nature?
Coral reefs are clearly struggling. The only debate for marine scientists is whether the harm is being done on a local or global scale
A sea life lover's guide to seafood
Artist Morris Louis' (1912-1962) innovations inspired a generation of artists
This summer, news reports rang with concern that the mighty Humboldt squid was expanding its home turf off the coast of California
Jacolby Satterwhite cannot move his right arm. So, he uses his left arm to assist his right in painting, and his ingenuity has not gone unrecognized
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