Today, U.S. Environmental Protection Agency (EPA) announced it will not develop emissions estimates as part of the 2005 Animal Feeding Operations Consent Agreement and Final Order (2005 Air Compliance ...
On October 27, 2026, President Donald J. Trump and U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin announced EPA’s latest proposal to revise the Biden administration’s 2024 oil and ...
Administrator Lee Zeldin announced $26 million in funding for states and territories to address lead in drinking water at schools and child care facilities.
Opinion
EPA Proposes Major New Revisions to Burdensome, Unworkable Biden-era Oil and Natural Gas Regulations
Today, in Lubbock, Texas, President Trump and EPA Administrator Lee Zeldin announced EPA’s latest proposal to revise the Biden EPA’s oil and natural gas regulations under the Clean Air Act (CAA), ...
Radon-222 is the decay product of radium-226. Radon-222 and its parent, radium-226, are part of the long decay chain for uranium-238. Since uranium is essentially ubiquitous (being or seeming to be ...
EPA announced the final approval of the Commonwealth of Virginia’s coal combustion residuals (CCR) permit program today.
This week, EPA marks the one-year anniversary of the Office of Applied Science and Environmental Solutions, celebrating the agency's historic structural modernization to better integrate science into ...
The PFAS TECH effort will help catapult technology innovation on PFAS while supporting practical tools, funding, and technical assistance to benefit communities addressing local PFAS challenges. Read ...
EPA’s Selected Analytical Methods for Environmental Remediation and Recovery (SAM) lists this method for preparation and analysis of drinking water samples for detection and measurement of ammonia.
Researchers and atmospheric scientists worldwide can leverage the updated framework to drive further innovations in air quality science. To download CMAQ version 6.0 or access the updated technical ...
NAVAJO NATION (Oct. 21, 2026) – Today, U.S. Environmental Protection Agency (EPA) announced the approval of Navajo Nation's application for "treatment in a similar manner as a state" (TAS) under the ...
Many Americans receive their drinking water from a private well. These wells are not regulated by EPA or required to follow EPA’s standards. If you use a private well, there are steps you can take to ...
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