State and local officials have struggled for years to get a handle on ozone, a type of pollutant regulated by the federal ...

EPA Administrator Lee Zeldin said that he would consider hitting pause on the move, potentially giving local and state ...

We live in a country where solutions often arrive after the problem has gotten out of hand. Where clean air feels like a ...

We all know outdoor pollution is a problem, but the chances are you're not too worried about the quality of air in your home. However, many of the things we do to make our homes more comfortable, such ...

Kilometers above the Earth’s surface, the ozone layer protects humanity and all life from the sun’s harmful ultraviolet rays.

The move will give state regulators more time to develop a plan to improve air quality in metro Denver and the region, and to ...

Ground-level ozone is a major air pollutant that shortens human lives and kills thousands each year, resulting in major ...

Designed to clean up shipping exhaust, scrubbers are now attracting prohibition efforts as evidence of ecosystem damage grows ...

A recent University of Utah study found that the U.S. Environmental Protection Agency is not adequately measuring air ...

EPA Administrator Lee Zeldin said that he would consider hitting pause on the move, potentially giving local and state officials more time to get a handle on the region's air pollution problem.

That move could give officials more time to get a handle on the region's air pollution problem. Even so, it's only a short-term reprieve. "If a president can come in and have his agency ...