Burmese python sticking its tongue out (© AP Images)

Indian snake hunters lend skills to stop Florida python invasion

Two snake catchers from India might have the secret to saving Florida wildlife from Burmese pythons. In just four weeks they caught nearly 30 snakes.
Mr. Trash Wheel in water (Waterfront Partnership of Baltimore)

Meet Mr. Trash Wheel, hero of Baltimore harbor

A water wheel in Baltimore, named "Mr. Trash Wheel" by residents, is churning up ideas for cleaning coastal cities around the world.
Drawing of hand dropping coin into slot in Earth (State Dept./Doug Thomson)

Save money. Save the environment. Here’s how (HINT: It involves your...

Energy-conscious consumers prefer green homes. They save on energy and water bills and reduce their families’ environmental impact. It’s the right thing to do!...
View of Earth's curvature, with dark space above (NASA)

Be the first to see ultra-high-def video from space

Mark your calendars: On April 26, NASA is broadcasting the first live ultra-high-definition video from the International Space Station.

Save our oceans (and score a free poster)

The ocean ecosystem regulates climate, produces oxygen, and feeds about three billion people. But our oceans may not be able to provide these benefits much longer.
Row of toilets on an assembly line (TOTO USA)

Japanese toilet maker taps U.S. engineers’ skills

A decision to manufacture its toilets in the U.S. and a reputation for being environmentally friendly are key to Japanese company TOTO's success.
Black and white mural on city wall (Graviky Labs)

This ink is made of pollution. Really. [video]

Catching carbon soot in car exhaust, Anirudh Sharma of MIT discovered a way to recycle pollution into something beautiful: Air Ink.
Power plant smokestacks emitting carbon dioxide and other greenhouse gases (Shutterstock)

Castles in the air? Carbon dioxide could produce building materials.

A new technique that takes CO2 emissions generated by factories and cars could create new material for buildings, aircraft and athletic equipment.

Cities as policy labs: New York retools

Find out what makes the largest city in the United States one of the world's greenest, most environmentally friendly cities.