The Phoenix area's long-standing ozone pollution issues could have serious impacts on local economic competitiveness and ...

There are two misconceptions about the EPA memo. First, it does not immediately roll back former president Joe Biden’s clean ...

The agency will no longer shut down “any stage of energy production,” absent an imminent threat, a new memo says, and will ...

Wildfire smoke is dangerous, but when flames engulf homes, releasing harmful chemicals, that poses another health threat.

It turns out that this apparent lack of awareness of clutch and gear is not only a sign of poor motoring skills, but a cause of pollution, going by research published in the American Geophysical Union ...

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here ...

Delhi government to install ANPR systems at fuel stations to identify and deny fuel to vehicles over 15 years old,starting ...

Researchers with the National Oceanic and Atmospheric Administration claim that if you can smell food cooking, it’s probably ...

Parisians cast their ballots Sunday over an ambitious proposal floated by the mayor that would block 500 streets to road traffic and replace miles ...

What if getting around Colorado could be easier, more affordable and better for our health, all while reducing climate pollution?

Environmental Protection Agency Administrator Lee Zeldin’s announcement last week that he will reconsider the Environmental ...

It would require that manufacturers of medium and heavy-duty trucks slowly ramp up the number of zero-emissions vehicles sold ...