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We can choose technologies that will keep us warm in the winter, cool in the summer, and get us where we want to go while preserving our natural landscapes

What happens when a protected predator eats an endangered species?

Cure-all lizards! Bulldozer ants! Voracious spiders! A high school biology class finds high drama among the creepy-crawlies

The pleasures of Louisiana's Atchafalaya River Basin urge you to draw, dance, or just revel in the natural world. It's easy to forget there's a water war going on.

Earth's best friend, David Brower, 1912-2000