Join NBC in celebrating Earth Week, April 19 to 25, and in aiming for #NoFoodWasted.

Wednesday, Apr 22, 2015 at 06:54 PM CDT

Clean Water Activist Swims NYC Superfund Site for Earth Day

Clean Water Activist Swims NYC Superfund Site for Earth Day

An environmental activist swam part of the highly polluted Gowanus Canal for Earth Day, covered from head to toe in protective gear that shielded his skin, mouth, eyes and ears from the notorious toxic muck...

Wednesday, Apr 22, 2015 at 09:21 AM CDT

NYC Aims to Cut Waste by 90 Percent by 2030

NYC Aims to Cut Waste by 90 Percent by 2030

The nation's biggest city, in a far-reaching effort to limit its impact on the environment, is set to mark Earth Day by announcing the ambitious goal of reducing its waste output by 90 percent by 2030.

Wednesday, Apr 22, 2015 at 06:03 PM CDT

At Everglades, Obama Warns of Damage From Climate Neglect

At Everglades, Obama Warns of Damage From Climate Neglect

President Barack Obama looked out on the tall grasses of the Florida Everglades Wednesday and declared that the sweeping wetlands illustrate the dangers posed by climate change. "This is a problem now," he...

Tuesday, Apr 21, 2015 at 05:13 PM CDT

New Frog Species Resembles Kermit the Frog

New Frog Species Resembles Kermit the Frog

The frog, found in Costa Rica, has translucent skin and eyes that many people say resemble those of the world's most famous frog.

Tuesday, Apr 21, 2015 at 01:43 PM CDT

Bird Flu Redux: Scourge Wiping Out Millions of Chickens

Bird Flu Redux: Scourge Wiping Out Millions of Chickens

Poultry producers and scientists have been hoping warmer weather would knock down a virulent strain of bird flu that has hammered the Midwest, but the virus recently took its biggest toll yet, hitting a farm in...

Wednesday, Apr 22, 2015 at 08:30 AM CDT

Students Push for Fossil-Fuel Divestment, With Mixed Results

Students Push for Fossil-Fuel Divestment, With Mixed Results

Students and alumni at hundreds of colleges nationwide are urging their administrations to stop investing millions in endowment funds in coal, oil and gas. But after months of demonstrations, sit-ins and talk...