
The Island President follows now-ousted Maldives president Mohamed Nasheed fighting for the future of his nation.

Both wind turbines and birds rely on the power of air currents to move them. That means that as more wind turbines are built, the towers claim...

If a community wants to decrease carbon emissions, it needs to tackle emissions created outside its borders to produce the goods it consumes.

A new international coalition will work to get countries on board with simple and inexpensive climate fixes that could have an outsized impact.

With federal backing, the city is partnering with a local car share service to offer members access to electric bikes.

A new app brings a far-reaching global event down to earth.

Until protesters made the pipeline a national issue, no one in Washington questioned that construction of the pipeline would be approved.

A new report shows that the boom in shale gas could backfire and slow down the changeover to renewable energy.

How much greenhouse gas does your neighborhood power plant emit?

Off the coast of Australia, researchers have identified the first hybrid shark—a genetic mashup of the common black tip and Australian black tip.

I hoped for a chill in the air, snow on the ground, and Jack Frost nipping at various extremities. Instead, I got 40-degree days and rain.

Why would you pay someone just to own a forest?

With a new climate treaty years away, the world will need green technology to help stop climate change.

Even Canadians are rejecting greenhouse gas limits. How can sustainability fans fight global warming?

So climate change doesn't exist, huh? Your vacation plans might say otherwise.

Young Americans are, on the whole, disengaged from negotiations over critical climate policy questions.

What if the best way to clean up the atmosphere isn't natural at all?

They say it's a "scheduling issue," but the channel that birthed "Shark Week" looks to be blocking climate change information.