Liberty Environmental Secures Air Quality Permit For Coal Mine Methane Greenhouse Gas Abatement In September 2024, Liberty secured an air quality construction permit in Pennsylvania for one of the largest single carbon offset projects in the U.S.  – the installation of an RTO...

Hazardous Waste Generator e-Manifest Registration Requirement Effective January 22, 2025, small and large quantity generators of hazardous waste must register with EPA’s e-Manifest system to obtain signed and dated copies of completed manifests and to submit...

2025 Industrial Environmental Compliance Calendar Our team of environmental compliance experts is pleased to share our Pennsylvania Industrial Environmental Regulatory Compliance Calendar for 2025. This calendar provides due dates for reporting, permit renewals, and fees...

NYC LL97: Prescriptive ECM’s New York City’s Local Law 97 (LL 97) is currently in effect. An eligible building’s greenhouse gas (GHG) emissions (based on energy usage) counts against its limit now. There is...

Final Rulemaking on Clean Water Act Hazardous Substance Facility Response Plans EPA Administrator Michael Regan signed a final rule on March 14, 2024, mandating certain facilities to develop response plans for worst-case scenarios involving the discharge of hazardous substances under the...

Understanding PFAS Contamination: Risks, Remediation, and Regulatory Challenges Per- and polyfluoroalkyl substances (PFAS) represent a group of synthetic chemicals that have garnered significant attention due to their widespread presence in the environment, and our growing knowledge concerning their...

NYC Local Law 97 in Effect New York City’s Local Law 97 (LL 97) is currently in effect. Any eligible building’s energy usage will count against this law and will need to be accounted for next...

Geotechnical Engineering Services: The Cornerstone of Real Estate Development Real estate development is a complex and multifaceted industry that involves a wide range of activities, from site selection and design to construction and property management. One critical aspect of...

2024 Pennsylvania Industrial Environmental Compliance Calendar Our team of environmental compliance experts is pleased to share our Pennsylvania Industrial Environmental Regulatory Compliance Calendar for 2024. This calendar provides due dates for reporting, permit renewals, and fees...

Understanding Federal SPCC Regulations: Ensure Compliance to Avoid Penalties In the realm of environmental regulations, the Spill Prevention, Control, and Countermeasure (SPCC) rules have been in existence since 1974. However, despite their longevity, a significant number of facilities still...

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...