The latest news on environment
Pixar's latest film promotes an aggressively green—and maybe hypocritical—message.
Population expert Paul Ehrlich says we must see the links in our planet's ills.
Its users may be green, but the company has work to do, Greenpeace says.
Buying quality, lasting clothing is more ecofriendly.
Plastic bags and Styrofoam stir up feelings of guilt and shame.
Environmental change will trigger new issues for U.S. national security.
Experts speak to staffers about wasted energy and threats to health and wildlife.
A Brazilian official cites new protections and denies new wave of Amazon deforestation.