Sustainability

Airbnb is trying to prove its environmental benefits.

Aspiring Smokey the Bears learn survival techniques in the wilderness of Alberta.

Elon Musk, the top shareholder in both companies, says he will sit out the Nov. 17 vote.

It all started when a student figured out how to bring natural light to her incessantly gloomy office at Cambridge University.

Researchers in China are developing a woven device that can charge smartphones and tablets.

Some Australian politicians are using the unprecedented blackout in South Australia to attack wind and solar power.

Explore.org captured rare, spectacular moments off the coast of British Columbia, Canada.

This is a brilliant idea.

One day, food could be wrapped in an edible, biodegradable film.

The visit and aims to start a fresh conservation conversation.

About 77 percent of the technology company's total carbon footprint comes from third-party suppliers.

All plastic plates and cups must be eliminated in France by 2020.

IUCN World Conservation Congress adopted a motion that urges governments to halt internal ivory sales and protect African elephants.

It will take eight years for it to come back to Earth.

Bike makers are popping up in China, but mainly find customers overseas.

Allbirds raises $7.25 million for its sustainable shoes.

The Central American nation relies almost entirely on hydropower, geothermal, wind and solar energy.

Now there's no excuse not to recycle.

President Obama snorkeled in the Papahānaumokuākea National Marine Monument, the world's largest marine protected area.

And they thought dibblers were extinct - pah!

"Data has to be followed by action."

The reclusive carnivorous marsupial was hunted to extinction in the 1930s.

The biggest U.S. solar installer is facing falling demand and may fire an unspecified number of workers later this year, according to a filing.

Watch out, Tesla!

The Rio 2016 organizing committee cut flowers from Olympics medal ceremonies as part of its quest for sustainability.