The planet is our beat.
A new study finds that the world’s largest and smallest species are closest to the brink of oblivion.
A researcher explains the psychological foundation of climate skepticism—and offers a strategy for chipping away at it.
Scott Pruitt falls out of love with suing the EPA and puts a chemical industry shill on the payroll.
How do you bring tigers back to a region after decades of extinction? First you rebuild their ecosystem.
The EPA administrator devalues our future, Congressman Bishop devalues our history, and industrialists devalue Rick Perry.
Hurricanes like Harvey and Maria put those who live near toxic waste sites in double jeopardy.