The future of U.S. solar in five charts. Commercial and industrial rooftop solar business secures $847 million. And more.

Years of neglect and regulatory rollbacks in Florida have left our drinking water supply vulnerable. Over time, our tap water ...

Monarch butterflies, found throughout Arizona, could become one of the next species listed under the Endangered Species Act.

Cahokia Heights, Illinois, will be required to make dozens of improvements to its sewage system if a proposed consent decree with the Department of Justice and the Environmental Protection Agency is ...

From bubble wrap to puffy air-filled plastic pockets to those foam peanuts that seem to immediately spill all over the floor, ...

The companies met the state’s bonding requirements, according to the California Geologic Energy Management Division (CalGEM), ...

An $81 million project is underway at the University Area Joint Authority that, when complete, will be able to turn waste ...

Eight people were hospitalized Wednesday for carbon monoxide poisoning in Campo, authorities said. Cal Fire San Diego ...

Trump has declared a war on government scientists as he denies climate change and pursues a pro-fossil fuel agenda ...

A proposed settlement with a Cranberry Township business aims to resolve alleged violations of the Clean Air Act and ...

Reports say Trump is preparing a wide-ranging energy plan, and energy leaders are anticipating the rollout of these ...

There are only 24 communities in the United States that are allowed waivers from the Clean Water Act’s requirement of at ...