The Earth Day poster tradition began in 1970 with the iconic design by Robert Rauschenberg, which featured a bald eagle flanked by images of endangered species, deforestation, and pollution ...

The Campbell-based West Valley Clean Water Authority, along with several other local agencies, is hosting an Earth Day poster design challenge, open to all K-12 students in Santa Clara County ...

Ahead of the International Day of Clean Air, here’s a look at what causes air pollution, what it does to people and how the world can rein it in.

The auditorium at Midtown Plaza was the site of an "earth funeral," with the walls of the room decorated with Earth Day posters made by city school children.

Posters ordered are shipped direct from the printer to save costs. Orders not received by Feb. 23 cannot be guaranteed to arrive in time for Earth Day.

The theme for the 48th Earth Day is ending plastic pollution. The main concern of the Earth Day Network is the continuing accumulation of plastic trash in the world's oceans. The poster child of ...

Wednesday marks the 50th anniversary of Earth Day. You don't have to miss out just because you're stuck at home.

This year's Earth Day is focused on ending plastic pollution, but the problem isn't you or me. Asian countries and messy fishermen are guilty.