Spring has sprung and it's time to get outdoors and celebrate nature. And what better time to keep our planet happy and healthy than on Earth Day? See when we celebrate the holiday this year ...

Here’s how to celebrate Earth Day in the Philadelphia region, from litter cleanups to seed planting and other events. Families enjoy Earth Day at the Schuylkill Center for Environmental Education on ...

Help spruce up the environment in Providence, South Kingstown and Westerly, party with zoo animals, or learn about frogs, mushrooms and trees.