As Zeldin's EPA announced reconsideration of these standards, it released a statement saying, the regulations imposed, "$700 ...

374Water's AirSCWO technology eliminated PFAS from the US Navy's LNAPL samples to non-detect levels. This process also achieved a near-complete breakdown of the NAPL, with >99.9% Chemical Oxygen ...

Recently introduced legislation would prohibit EPA from using any of its Integrated Risk Information System (IRIS) ...

Two bills in Congress would prohibit the Environmental Protection Agency from using hundreds of chemical assessments ...

For decades, Republican lawmakers and industry lobbyists have tried to chip away at the small program in the Environmental ...

San Francisco argued that Clean Water Act permits should function like recipes that restrict specific ingredients in a dish, ...

“I know what CDPHE’s method is and I’m sick of it,” Millard ... justice and that it was the subject of a recent EPA civil rights compliance review because of that status.

The cost of this phase is approximately $2.8 million. The EPA’s preferred method for groundwater contamination is injecting reagents. The chemicals help break down and neutralize a harmful ...

The EPA often uses this "any more stringent limitation ... Congress would not have authorized end-result limitations without setting out a method for resolving the vexing multidischarger problem.

Until that point, different parts of the EPA had often assessed chemicals in isolation, and their methods and values were not always consistent. At first, IRIS just collected assessments completed ...