Environmental Engineering Services for Landfills

Landfills play a crucial role in managing waste disposal, but their impact on the environment cannot be underestimated. As waste generation continues to rise globally, the proper design, operation, and…

New Pennsylvania Air Quality General Permits for Boilers, CHP Projects & Coal Mine Methane Flares

Pennsylvania Department of Environmental Protection requires air quality permits for a variety of industrial and commercial operations including large combustion sources (e.g., boilers or emergency generators), paint spray booths, solvent…

5 Key Considerations in Hiring an Environmental Consultant

If you are seeking the assistance of a professional environmental consultant for regulatory compliance, site investigation and remediation, or other reasons, you’ll likely be faced with a surprising choice of…

NYC Local Law 97: A game-changing ordinance for a sustainable future

In a world grappling with the urgent need to combat climate change, New York City has taken a pioneering step by implementing Local Law 97. This groundbreaking ordinance, introduced in…

Ebb and Flow of Federal Wetlands Regulations Continues in 2023 with an Agency Ruling and Supreme Court Decision

The direction of federal governance related to wetlands protection continues to shift course as a result of two significant actions in the first half of 2023, promising to complicate efforts…

Regulatory Alert: PADEP Finalizes PAG-03 Permit Effective March 24 2023

On Saturday, December 24, 2022, the Pennsylvania Department of Environmental Protection (PADEP) finalized the National Pollutant Discharge Elimination System (NPDES) General Permit for Discharges of Stormwater Associated with Industrial Activity…

Two Months In With the New 2021 ASTM Phase I ESA Standard

In late December 2021, after two years of pandemic-related delays, the American Society for Testing and Materials (ASTM) released its much-awaited update of its Standard Practice for Phase I Environmental…

Agencies Halt Implementation of Navigable Waters Protection Rule

From the desk of Teresa Amitrone, Project Manager The U.S. District Court of Arizona ruling has stopped the implementation of the 2020 Navigable Waters Protection Rule. Agencies are now following…

Environmental Scientist Enhances Liberty Environmental Field Services Team

Reading, PA: Liberty Environmental is pleased to announce the addition of Brian Wagner to our team as a Project Scientist. “We are excited to have Brian on the team. He…

Duggan Delivers New Talent to Environmental Site Assessment Team in Central PA

Lancaster, PA: Liberty Environmental, Inc. is pleased to announce the addition of Emily Duggan to our team as a Project Scientist II. Emily joins Liberty with extensive experience in environmental…