This year marks the 55th anniversary of Earth Day! Every year on April 22, people worldwide mobilize to address some of the most urgent threats facing our environment, from climate change to ...

While Earth Day, observed annually on April 22, may not be a major holiday that’s widely celebrated outside of classrooms, it’s more than worthy of honoring. After all, without Earth, where would we ...

JACKIE. YEAH. GOOD AFTERNOON. IT’S A REALLY NICE DAY OUT HERE. OF COURSE, WE’VE GOT THE SUN SHINING ON THIS EARTH DAY. A LITTLE BREEZY, SO MY HAIR HAS BEEN KIND OF GOING HERE. THERE AND EVERYWHERE. A ...

To mark Earth Day, NBC’s Brian Cheung joins TODAY to break down numbers and facts about the blue planet, including how it got its name and how many miles food may travel to get to your plate. He also ...

In 2020, the world celebrated the 50th anniversary of Earth Day in a unique way due to socialization limits from the global pandemic: #earthdayathome. People still took action as Earth Day carried on ...

Help clean up the planet this Earth Day by spending time picking up litter around your neighborhood, school or local park. Better yet, encourage your friends to pick their own areas to clean so you ...

The Nelson Institute for Environmental Studies was named after Gaylord Nelson, a University of Wisconsin alumni, environmental activist and founder of Earth Day. This year the institute is co-hosting ...