An EPA advisory panel will probe agency staffers’ handling of the science behind their preliminary conclusion that the ozone limit doesn’t need tightening and could heighten pressure to change the ...

Washington, DC – The Environmental Protection Agency (EPA) today announced it will reconsider air quality standards for ground-level ozone pollution, revisiting a December 2020 ruling by the Trump ...

EPA is restarting review of a high-stakes decision on ground-level ozone standards in a step that short-circuits the prospects for any imminent action to tighten limits on the lung-damaging pollutant.

The Environmental Protection Agency is delaying plans to tighten air quality standards for ground-level ozone—better known as smog—despite a recommendation by a scientific advisory panel to lower air ...

The Environmental Protection Agency’s proposed decision to retain the existing ozone standards is a no-brainer. But that doesn’t mean the agency shouldn’t be commended for its decision. After all, in ...

The Environmental Protection Agency announced on Tuesday it is initiating a new review of ground-level ozone, otherwise known as smog, standards and pushing back the prospects of any immediate action ...

Please provide your email address to receive an email when new articles are posted on . The EPA announced that it will be conducting a new review of ozone standards, delaying action until as late as ...

The staff of the California Air Resources Board (CARB) has proposed a stringent new eight-hour ozone standard for California. It would be the toughest in the nation and far more stringent than the U.S ...

The air over Muskegon this week is unhealthy enough for certain people, such as those with a respiratory disease like asthma, that forecasters issued an alert. The problem is ozone, a naturally ...

The Environmental Protection Agency will delay its previously announced plans to tighten air quality standards for ground-level ozone, or smog, until after the 2024 presidential election. The decision ...

FILE - Pollution obscures the skyline of downtown as the sun rises over Denver, on Feb. 28, 2019. The Environmental Protection Agency is delaying plans to tighten air quality standards for ...