We dig into the latest industry insights so you don’t have to. Browse recent articles to catch up on regulatory news, technical updates, and best practices that matter.
Data Management Considerations
Top 5 Considerations for Moving your Environmental Data from Paper to Digital
Top 5 considerations when moving from paper-based environmental data collection to digital environmental data collection, analysis, and management.
Biosolids land application
PFAS in Wastewater Treatment Biosolids—Proceed with Caution
With mounting studies showing per- and polyfluoroalkyl substances (PFAS) in biosolids, the practice of land application is under scrutiny pending technological and regulatory advancements.
Andrew Pawlisz, DABT
Caroline Brewer, PG
Natural gas processing plant during sunset
TRI Reporting: What Natural Gas Processing Plants Need to Know
In November 2021, EPA expanded the list of industrial sectors subject to TRI reporting requirements to include facilities that process natural gas. Read on to learn about what data to report.
Stephen Walls, PE
Gasoline tanker truck
EPA Proposes Updated Regulations for Gasoline Distribution Source Category
EPA proposes to amend NESHAP Subpart R and Subpart BBBBBB, and further proposes to amend NSPS Subpart XX.
Jay Christopher
Water treatment plant aerial shot
EPA Announces New Health Advisory Levels for PFAS + $1B in Funding
The EPA announced new interim health advisory (HA) levels for PFOA/PFOS, final HAs for GenX chemicals and PFBS, and $1 billion in grant funding for PFAS challenges.
Mitch Olson, PhD, PE
Refinery at night
Managing PFAS at Oil & Gas Sites
Learn more about how PFAS travels through the environment, the latest regulations, how to handle PFAS sampling orders, and AFFF management considerations.
Mitch Olson, PhD, PE
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Stream Quantification Tool — A Quantitative Approach to Stream Mitigation
A spreadsheet-based calculator, called the Stream Quantification Tool (SQT), is steadily being adopted for CWA 404 permitting projects to quantify stream impacts and inform mitigation measures.
Jill Pehl, PE
Chrysotile Asbestos
EPA Exercises Reformed TSCA to Initiate Asbestos Ban
On April 5, 2022, EPA proposed a new ban on asbestos. The proposal represents the first time EPA has exercised the regulatory framework established in 2016 under the Reformed TSCA.
Andrew Pawlisz, DABT
Exploring Carbon Reduction through CCUS Projects & Class VI UIC Wells
Exploring carbon capture, utilization, and storage (CCUS) projects, Class VI Underground Injection Control (UIC) carbon sequestration well permitting, and tax credits incentivizing CO2 reduction.
Brad Pekas, PE, PG
Women reviewing binder of papers
EPA PFAS Strategic Roadmap Updates: A Strong Start to 2022
Since introducing its PFAS Strategic Roadmap in October 2021, EPA has made several regulatory advancements regarding PFAS.
Andrew Pawlisz, DABT

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