Grist on MSN
Trump’s EPA could limit its own ability to use new science to strengthen air pollution rules
In government records that have flown under the radar, the EPA is questioning its legal authority to revise pollution rules ...
What Happened? On October 3, 2025, the U.S. Environmental Protection Agency (EPA) published a proposed rule providing regulatory relief from certain requirements of the Agency’s 2023 Hydrofluorocarbon ...
Fix It Homestead on MSN
HVAC refrigerant rules changed in 2025 and homeowners are still getting bad advice from installers
Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many ...
The endangerment finding underpins the EPA’s ability to regulate greenhouse gases. The Trump administration is trying to reverse it. This story is part of MIT Technology Review’s “America Undone” ...
For decades, regulatory changes have been constants in the HVACR industry, with shifts typically followed by a relatively predictable path forward. Today, with the collective potential for federal ...
On November 13, 2025, EPA published its proposed rule amending the agency’s 2023 Toxic Substances Control Act Section 8(a)(7) PFAS reporting rule. The proposed changes, which would “incorporate ...
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