Congressional activity on the national ozone standard is heating up as U.S. EPA nears a deadline next week to choose a final new limit. Congressional activity on the national ozone standard is heating ...

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 ...

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 ...

With Republican majorities both Houses, the incoming Congress is likely to be unreceptive to the Obama administration’s regulatory agenda and could pose resistance to the Environmental Protection ...

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 ...

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 ...

Ensuring the accurate calibration of ambient air monitors is crucial for precise pollution monitoring. Such monitors play a vital role in providing crucial data regarding the health of the immediate ...

WASHINGTON (AP) — 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 ...

Concept art of the San Antonio Sports & Entertainment District. The plans include a land bridge over Interstate 37, connecting a potential new San Antonio Spurs arena with the Alamodome. WASHINGTON – ...