Trump’s EPA shake-up puts pollution controls in jeopardy

The Biden administration tightened pollution rules and expanded air monitoring in toxic hotspots, but Trump’s return threatens to unravel those efforts, leaving vulnerable communities exposed to industrial pollution.

Lisa Song reports for ProPublica.

In short:

• The Trump administration is halting pollution regulations, freezing U.S. Environmental Protection Agency (EPA) grants and shifting enforcement to states, which have a track record of weak oversight.
• Communities in pollution-heavy areas, like Pascagoula, Mississippi, and Laredo, Texas, face ongoing exposure to carcinogens, while state agencies often lack the resources or will to enforce federal air quality laws.
• New EPA rules requiring industrial plants to monitor and reduce emissions by 2026 could be delayed or dismantled under Trump, putting thousands at continued risk of cancer and other health effects.

Key quote:

“People exposed to something so horrible and cancer-causing should have the same protection everywhere.”

— Tricia Cortez, Rio Grande International Study Center

Why this matters:

Trump’s rollback of pollution protections could leave many Americans — especially in low-income communities and communities of color — breathing toxic air. Without strong federal oversight, polluters may operate unchecked, worsening health disparities and increasing cancer risks nationwide.

Read more: Levels of cancer-causing benzene reached new heights in beleaguered Channelview, Texas. Regulators never told residents.