Earth Day, first observed in 1970, was established as a global call to action for environmental protection. It symbolizes humanity’s collective responsibility toward the planet, emphasizing ...

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 ...

Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

Kacey Musgraves has remixed her dreamy song "Oh, What a World" to celebrate the 50th anniversary of Earth Day. The new version of the Golden Hour track adds a bit of '70s musical influence — bongos ...

Earth Day returns next week for its 55th anniversary — a timely reminder that environmental and climate action is more urgent than ever. The global initiative has been held annually since 1970, when ...

November 6 is the fifth annual Call to Earth Day and young people and communities are taking collective action to protect the natural world that sustains us.

Every year on April 22, World Earth Day is observed around the globe. People come together to raise awareness about sustainability and environmental preservation. As we face escalating global ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...