Add Yahoo as a preferred source to see more of our stories on Google. This year marks the 55th anniversary of Earth Day! Every year on April 22, people worldwide mobilize to address some of the most ...

These Earth-saving changes actually add up—and help you make a difference without overthinking it ...

Earth Day is Tuesday and here are some ways to preserve our planet to live longer. Even the littlest things would help our planet in the long run. Taking shorter showers will save water and energy.

Add Yahoo as a preferred source to see more of our stories on Google. Oh, how we love Mother Earth, don't we? Earth is our home and has given us so much — green grass, sunny skies, breathtaking ...

What started with protests and education has turned into a global movement to have everyone help the Earth. April 22 marks Earth Day. Read more trending news As USA Today noted, the holiday is a day ...

Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing “icehouse” periods and warm “greenhouse” states. Scientists have long linked these climate ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. And today, in honor of Earth Day, we’re going to talk about why you should actually be excited about our planet’s ...

From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of glass and bright white structures. Despite being just outside Tucson, Arizona, ...

Don't waste: Taking care of the earth is fun. How I take care of the earth is by not wasting stuff. I clean the dishes with some help. I clean my trash and throw my trash away. I help the earth by ...