climate change

View some of President Obama's travels to other countries. He met dignitaries and people in all walks of life and saw treasured spots.

New solar technology could help provide cheap power to many of the 600 million people in Africa who currently lack access to reliable electricity.

Airports around the world are looking sunward to power their facilities — and they find solar energy makes good business sense.

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.

Even before nearly 200 countries reached the historic Paris climate agreement in 2015, credit rating agencies had been evaluating companies' climate risk.

Did you know you are looking at part of the power grid every time you see power transmission lines? How does renewable energy become part of the grid?

Molten salt could be the key to unlocking a future full of renewable energy. During peak times the salt stores solar power that can be saved and used later.

Over 300 U.S. businesses, many from the Fortune 500, signed a statement renewing private-sector support for the Paris agreement on climate change.

"What we do right now, today, matters," Kerry told delegates at a climate change summit developing rules to implement the Paris climate agreement.