American Rivers ranks the Tijuana River No. 2 on its list of most endangered rivers. Advocates are urging the U.S. and Mexico ...

The EPA estimates that between 2007 and 2018 the rule has cut 500,000 tons of sulfur dioxide and 300,000 tons of nitrous ...

The sun rises each day, but the amount of sunlight reaching Earth’s surface is not as constant as we might think. A new study ...

Study models how going electric could save lives Kampala, Uganda | GABRIEL OKELLO | In Uganda, motorcycles known as boda ...

Using the most recently available data from 2019 ... “Meaningful action on climate change requires us to swiftly address air pollution from transportation and our energy system and its many harmful ...

The report, “Air Pollution Interventions: Seeking the Intersection Between Climate and Health,” finds that "the single most effective action to achieve ... By removing lead from gasoline, the USA and ...

Canceled grants and shifting federal priorities are halting progress — and prompting a legal fight to protect climate initiatives and health.

While presenting a series of executive orders conceived to increase electricity generation from coal, President Donald Trump ...

Despite modern cars generally being cleaner and more fuel efficient, a University of California, Riverside study shows that higher speed limits can make city air dirtier.

Before Trump fired two TVA board members or made Elon Musk his cost-cutting right hand man, Musk had a vested interest in TVA ...

The Midea Duo Smart Inverter Portable Air Conditioner is our top pick because it was one of the quietest and most powerful units ... with Enesta Jones, a US Environmental Protection Agency ...