Let’s say it’s your job to deliver about 17 million packages. Every day. In 220 countries. Have you really got time to worry about...
New technologies suck CO2 from sources before it enters the atmosphere. The U.S. expands this technology to reduce emissions contributing to climate change.
Climate change is a security threat, and the commander in chief of the U.S. military services tells new officers they're on the front line.
The YALI Network began a campaign among young Africans that bridged online enthusiasm and real-world action on how climate change affects their communities.
While visiting Yosemite to celebrate the National Park Service's 100th anniversary, President Obama asked people to protect our parks and our future.
A warmer world will raise sea levels and trigger extreme weather events. You can prepare for these events, and the U.S. will help other countries do that.