Pollution

Artist treats his photographs like we treat the environment

Mercury is contaminating the Grand Canyon's fish and wildlife

6 ways to deal with noise pollution

This is how much debris is still washing up on Alaska's shores from the Japan tsunami

16 simple ways to reduce plastic waste

Exxon knew climate risks in 1981, email suggests

U.S. Coast Guard saves sea turtles tangled in trash

Boyan Slat's Ocean Cleanup Project to launch in 2016

15 indelible images from the Refugio oil spill

Just in time for summer, NYC street food carts get solar-powered makeover

The Pliocene called. It wants its CO2 levels back.

Four in 10 in U.S. live with dangerous air pollution

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