Poop

Everest's poop problem: Pile up of human waste causing pollution on world's highest peak

Human waste left by climbers on Mount Everest has become a problem that is causing pollution and threatening to spread disease on the peak.

Bitter Pill: Tablet made of poop can now cure diarrhea

Researchers at Massachusetts General Hospital in Boston have discovered a new way to cure intestinal infections---by making you gulp down poop!