Thousands of tons of plastic pollution could be escaping into the environment every year … from our mouths. Most chewing gum ...

"Electric cars aren't pollution-free; they have to get their energy from somewhere." - Alexandra Paul You'd have to have been ...

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

EPA Administrator Lee Zeldin said he plans to roll back 31 key environmental rules on everything from clean air to climate ...

"If you have anything you can give to this effort to fight back, I would say do it now because your kids' future depends on ...

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

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

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

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

Among the changes are plans to rewrite a rule restricting air pollution from fossil-fuel fired power plants and a separate measure restricting emissions from cars and trucks. Zeldin and the ...

America's ports have long struggled with dirty air that chokes nearby neighborhoods and jeopardizes the health of people living there.

America's ports have long struggled with dirty air that chokes nearby neighborhoods and jeopardizes the health of people living there.