Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

McCloskey, a pro-environment, anti-war California Republican who co-wrote the Endangered Species Act and co-founded Earth Day, worked to pass the Clean Air Act in 1970. The Environmental ...

Earth Day was first observed in 1970, an era when industries belched out smoke and sludge with little fear of the consequences from wither the law or bad press. It was a time when air pollution ...

Nelson wanted to infuse the energy of student antiwar protests with an emerging public consciousness about air and water pollution," read Earth Day's historical account from the Earth Day ...