Insights

Explore the trends, innovations, and challenges impacting built and natural environments

PFAS: We’re on the clock
Now is the time to think about your PFAS compliance plan
Now is the time to think about your PFAS compliance plan
Expert Q&A: Modeling unlocks PFAS clues
Meet Evan Christianson, who decodes complex data to reveal PFAS sources
Meet Evan Christianson, who decodes complex data to reveal PFAS sources
Leading the way in solving PFAS problems
Leading the way in solving PFAS problems
Response plan and treatment plant design remove PFAS from city’s drinking water
Response plan and treatment plant design remove PFAS from city’s drinking water
Stack emissions BACT performance evaluation
Stack emissions BACT performance evaluation
Technology focused on destruction—not disposal—of PFAS
Technology focused on destruction—not disposal—of PFAS

The EPA aims to reduce PFAS in the environment by focusing on its sources

 

Certain PFAS now designated as hazardous substances under CERCLA
Certain PFAS now designated as hazardous substances under CERCLA

National standard informs state-to-state patchwork of PFAS regulations

EPA releases maximum contaminant levels for PFAS in drinking water
EPA releases maximum contaminant levels for PFAS in drinking water

New Toxic Substances Control Act provision casts a wider net

New PFAS reporting requirements under TSCA
New PFAS reporting requirements under TSCA

New test method seeks to provide more comprehensive picture of PFAS emissions

Stack test method OTM-50 announced to measure PFAS in air emissions
Stack test method OTM-50 announced to measure PFAS in air emissions

Barr staff published in the Water Environment Research journal

Cost of removal and destruction of PFAS from wastewater effluent
Cost of removal and destruction of PFAS from wastewater effluent

Six areas to consider when forming your decommissioning strategy

Managing risks when decommissioning PFAS-impacted facilities
Managing risks when decommissioning PFAS-impacted facilities
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