SDWA
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Carbon Dioxide Capture and Storage: A Pathway for Greenhouse Gas Emission Reductions
As businesses continue to optimize their environmental, social, and governance (ESG) strategies, an important arrow in the ESG quiver may be carbon dioxide (CO2) capture and storage (CCS). CCS involves capturing, compressing, transporting, and then injecting CO2 into deep underground porous rock formations for long-term storage, known as geological sequestration (GS). These formations are often… Continue reading
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U.S. EPA Adopts Expanded Definition of PFAS on Its Drinking Water Contaminants List
On November 2, 2022, U.S. EPA released the pre-publication version of the fifth contaminant candidate list (CCL 5) containing 66 chemicals, 12 microbes, and three chemical groups (per- and polyfluoroalkyl substances (PFAS), cyanotoxins, and disinfection byproducts. Continue reading
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U.S. EPA Releases “ECHO Notify” to Increase Public Awareness of Enforcement Related Information
On March 22, 2022, U.S. EPA released a new web tool designed to ensure that information regarding environmental violations and enforcement actions is more readily available to the public. The new tool, called ECHO Notify, allows users to sign up for weekly emails when new information is available with respect to violations of environmental statutes… Continue reading
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U.S. EPA Finalizes Fifth UCMR—PFAS Remain in the Regulatory Bullseye
On December 20, 2021, U.S. EPA finalized its Fifth Unregulated Contaminant Monitoring Rule (UCMR) that will require public water systems (PWS) to collect monitoring data for 29 per- and polyfluoroalkyl substances (PFAS) and lithium in drinking water. Continue reading