On April 22, 1970, Philadelphia hosted a six-hour festival in Fairmount Park that drew 25,000 to 30,000 clean-air lovers. The ...

Ah, Taurus season: the time when April showers yield to May flowers and earth energy comes to the fore. From April 19 until ...

While the Earth Day movement has helped raise awareness about human-amplified climate change and has led to some regulatory actions, 5 1/2 decades later, the planet continues to warm at an alarming ...

A huge new mural to celebrate Earth Day has been painted close to a primary school Created on Kensal Road in Bristol, the ...

The City of Houston is hosting two Earth Day events today at City Hall and Hope Farms, featuring the unveiling of the Arch of Time, a 100-foot-tall public art installation, and a celebration at ...

Earth Day coordinator Denis Hayes grew up in Camas, Washington, surrounded by natural beauty and unchecked pollution.