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.
Voluntary Environmental Disclosure Moves Ahead in North Dakota
On October 7, 2019, the North Dakota Department of Environmental Quality (NDDEQ) and the United States Environmental Protection Agency (EPA)...
John Pfeffer
PFAS Treatment & Remediation Technologies | Trihydro Corporation
With increasing legislative and public interest in per-and polyfluoroalkyl substances (PFAS), the quest for PFAS remediation technologies is advancing quickly.
Mitch Olson, PhD, PE
Evaluating Emerging Contaminant Risk Levels at Redevelopment Sites
Emerging contaminants can pose significant challenges for brownfield and redevelopment site property managers and developers.
Allison Riffel, PE
Tips to Assess Your Air Compliance Program Effectiveness
Air Compliance – Tips to Assess Your Program Effectiveness
If your air compliance program was “tested”, what letter grade would it receive?
Calvin Niss
Delve NSPS Regulation Update
Proposed NSPS Amendments Rollback Methane Regulations
On August 28, 2019, the U.S. EPA announced its proposal to amend two components of current NSPS OOOO and OOOOa regulations...
Calvin Niss
Changes to Endangered Species Act Coming Soon
In an August 12, 2019 announcement, the U.S. Fish and Wildlife Service (FWS) and the National Oceanic and Atmospheric Administration’s National...
TX Flooding Delve
Flood Resiliency in Texas: Planning for 2020 and Beyond
Texas is ranked first in the nation in the variety and frequency of natural disasters...
Jason Vreeland, PE
Better to Be Prepared: Get Ready Now for EPA Audits of Your Ethanol Facilities
There has recently been an uptick in EPA audits of ethanol facilities...
Mike Ogden
Industrial Drones & The Rise of Unmanned Aerial Systems (UAS)
According to the Association of State Dam Safety Officials, the current average age of the 90,580 dams in the country is 56 years...


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