The Foggy Origins of Mississippi’s 18 mg/L Total BTEX Cleanup Standard for UST Sites
Contributed by Trey Hess P.E., Director, Brownfields & Economic Development It’s that time of year—when…
Senate Overturns California EV Waiver: Why Electric Vehicles Aren’t Ready for Prime Time
Contributed by Todd Perry, CEO, PPM Consultants On May 22, 2025, the U.S. Senate voted…
The Rookie Hydrogeologist and the Great Indy Geyser of 1992
Contributed by Ben Clabaugh, Senior Project Manager, PPM Consultants It was 1992. Nirvana was topping…
From Spirits of the Past to Spirits in a Glass: How PPM Consultants Helped Revive Rosedale Through Brownfield Redevelopment
Contributed by Trey Hess P.E., Principal/Marketing Director, PPM Consultants I had a chance to sit…
Understanding OSHA’s Top 10 Violations of 2024: A Call for Workplace Safety
Contributed by Todd Perry, CEO, PPM Consultants The Occupational Safety and Health Administration (OSHA) has…
Delay Today, Pay Tomorrow? EPA Rolls Back Key Drinking Water Protections
Contributed by Annie McIlwain P.E., Principal, PPM Consultants The U.S. Environmental Protection Agency (EPA) just…
From Award Winning Chemist to Modern Day Villain, the Story of Roy J. Plunkett, the Inventor of Teflon
Contributed by Isaac Smith, Principal, PPM Consultants The headline read, 3M to pay New Jersey…
Beer, Bacteria, and Benzene: Overlapping Worlds of Brewing and Remediation
Contributed by Joe Agin, Staff Scientist, PPM Consultants At first glance, cleaning up a petroleum…
Labeling Gasoline, Ignoring Reality: Why Colorado’s HB25-1277 Should Concern Us All
Contributed by Todd Perry, CEO, PPM Consultants Imagine a world without reliable fuel. Ambulances stalled.…
PPM Consultants Welcomes Stephanie Pryor, PE, as Project Director
We are excited to announce that Stephanie Pryor, PE, has joined PPM Consultants, Inc. as…
So, You’re an Environmental Consultant. What Exactly Do You Do?
Contributed by Matt Ebbert, Senior Geologist, PPM Consultants Within 5 minutes of meeting someone new,…
WOTUS Up Next: Why the EPA’s Water Rule Rewrite Could Change Everything
Contributed by Annie McIlwain P.E., Principal, PPM Consultants Big changes are brewing over at the…
California’s Refinery Exodus: How Regulatory Burdens Are Reshaping the State’s Fuel Market
Contributed by Todd Perry, CEO, PPM Consultants California’s refining sector is facing an existential crisis.…
Turning Toxic to Terrific: How Brownfield Grants Help Clean Up Our Act
Contributed by Ty Wade, Staff Scientist, PPM Consultants Brownfield sites, often characterized by their former…
Cloud Seeding in the UAE: Could Drones Soon Make It Rain?
Contributed by Todd Perry, CEO, PPM Consultants As the world grapples with growing water scarcity,…