Climate Change

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

The Green Climate Fund will help developing countries mitigate and adapt to climate change. The fund has already approved eight proposals.

The Arctic has enormous economic and environmental influence on the planet. So the world will be watching when the Arctic Council meets April 24–25.

Could the giant clam's colorful lips hold the key to renewable energy? At 200 kilograms, and with life spans exceeding a century, these magnificent...

Homeowners and businesses that rely on solar panels and wind turbines have cheaper electric bills, thanks to a system called “net metering.”

This time-lapse map makes it clear that our planet is rapidly getting warmer. Nine of the Earth’s warmest years since 1880 have occurred after...

New approaches to harvesting energy are taking shape. Three ingenious projects give you a taste of what the energy future might look like. The sky...

It's been a historic year in the fight against climate change, but we can't stop now, John Kerry said at the U.N. climate conference in Morocco.

What could be better than powering your car with the most abundant element on the planet? What if that resource also produced much less...