The Trump administration announced on March 12, 2025, that it is "reconsidering" more than 30 air pollution regulations in a ...

EPA studies have confirmed that clean air regulations improve air quality over time. Other studies have shown that the health benefits greatly outweigh the costs. That pays off for the economy. Fewer ...

The Trump administration won’t have an easy time legally defending its massive regulatory rollback. It could still cause ...

He unveiled the Trump administration’s widely anticipated assault on regulation on all fronts at once, announcing 31 separate actions to roll back restrictions on air and water pollution, hand over ...

Congress has never given the EPA explicit instruction to cut greenhouse gases from power plants or motor vehicles, but the agency has relied on the power it was given in the 1970 Clean Air Act to set ...

The Clean Air Act must be amended to hold the Milwaukee region harmless. The EPA should work with Illinois and Indiana on reducing their emissions.

A Harvard environmental law expert said the blitz of rollbacks the EPA announced is a "shock and awe routine," and rule ...

Issuing a new Clean Air Act should also reduce cross-border smog ... hike tariffs or punish other countries if they cause air pollution in Thailand. Phanuwat Khatnak, director of the Mae Hong ...

The EPA's Clean Air Act designates parts of southeastern Wisconsin as non-attainment zones, forcing businesses to pay for costly mitigation efforts for pollution they aren't primarily responsible for.

The recommendation by Lee Zeldin, the agency's administrator, could upend existing and future regulations on climate change.