Earth Day, observed annually on April 22, has evolved from a 1970 awareness campaign against pollution into a global movement. In 2026, with climate change impacts more evident, the focus shifts from ...

As just one of all the living creatures on Earth, you're along for the ride as our planet constantly moves in two major ways. When you purchase through links on our site, we may earn an affiliate ...

Chris Mooney is a Pulitzer Prize-winning journalist and a CNN Climate contributor. He is currently a professor of practice in the Environmental Institute at the University of Virginia. Planet-warming ...