The Environmental Protection Agency is allowing entities subject to the Clean Air Act to seek exemptions via email through ...

US President Donald Trump may allow some power plants, chemical makers and others to bypass a range of regulations for years ...

President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

Referring to a little-known provision, it said power plants and others could write to seek exemptions to mercury and other ...

The EPA's decision on the Valley's ozone nonattainment issue could have big impacts on public health and the local economy.

Mar. 12, 2025 — New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being ...

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

Air pollution is changing, but are we keeping up? Explore its hidden risks, policy challenges, and why exercise still ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

The Valley has seen decades of big business deals and population growth. A yearslong fight over air pollution could now ...

The WHO has identified air pollution as the biggest environmental threat to human health globally. Each year, an estimated ...

The agency is taking requests from companies wanting to shed emission restrictions for mercury and other toxic substances.