EPA Releases Long-Awaited IRIS Handbook, But has Anything Changed?

Massachusetts Municipal Separate Storm Sewer Systems Permit Finalized.

Seattle Expands Energy Efficiency as a Service Program.

Important Changes to Annex II to REACH Come into Force January 1, 2021.

Arlington County Board Updates Green Building Incentive Policy.

What Will Clean Energy Look Like in the Biden Administration?

Recap of the Election’s Potential Legislative Impacts on the Water Sector.

EPA Memo Confirms Pending NPDES Plan to Monitor PFAS.

EPA’s Groundwater Guidance Is Vague, Not Likely To Be Finalized.

EPA Releases Final Risk Evaluation for Perchloroethylene, Finds Almost All Conditions of Use Present Unreasonable Risks to Workers, ONUs, Consumers, and Bystanders.