Fifty-five years ago, some 20 million Americans participated at gatherings and other events for the first Earth Day. The ...

Every year on April 22, World Earth Day is observed around the globe. People come together to raise awareness about ...

Rather than spiraling into panic, we should take a moment to appreciate the remarkable progress we’ve made in improving the ...

In remembrance of Pope Francis’ message urging the faithful to protect the environment and to celebrate Earth Day, here are ...

People around the world will celebrate Earth Day in many different ways tomorrow. This year’s theme is “Our Power, Our Planet ...

Now celebrating its 55th anniversary, this year's Earth Day theme, "Our Power, Our Planet," calls for people worldwide to ...

From digital detox to rethinking your cloud storage, here’s how you can take charge of your carbon footprint this Earth Day.

WASHINGTON — Millions of people around the world on Tuesday are celebrating Earth Day, an annual event founded by people who ...

The actions of the Trump administration will significantly decelerate the race to decarbonize economies around the world, ...