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.

PHILADELPHIA (WPVI) -- One man has made it has mission to clean up Philadelphia and this Earth Day, he's enlisting help of his neighbors to not just pick up trash, but spotlight neighborhoods often ...

Volunteers removed 1,878 pounds of trash from Melton Hill Lake on Thursday, reaching a total 183,373 pounds of trash removed ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

As people worldwide mark Earth Day, these vivid images of garbage are a reminder of how much waste the planet still bears. Two Afghan children stand amid piles of garbage next to their home, in Kabul, ...

Danner Doud-Martin is not a climate change expert or a scientist. But she’s the person I wanted to talk to for Earth Day. Doud-Martin works for University of California, Berkeley’s Haas School of ...

Thousands of dead satellites and rocket fragments now orbit Earth at high speeds threatening the very technology we rely on ...