Lands & Waters

Aleut students from Kodiak and Old Harbor go to 'science boot camp'

Without room to roam, Florida's big cats are roadkill waiting to happen

Rx against street violence: scuba

Conservationists, the Olympics, and an indignant porcupine keep mountaintop-removal coal mining out of a wildlife paradise

They suck blood, spread disease, eat their mates, and inspire great horror films. But insects need protection—maybe even a little love.

The unicorns of the sea are threatened by rising water temperatures

U.S. coal-fired power plants pump more than 48 tons of mercury into the air each year

A Great Plains native finds his way home

Fabien Cousteau, ocean explorer and Plant a Fish founder

San Francisco's Dolphin Club