Solid Waste
California AB 28 Advances: What Landfill Operators Need to Prepare for
Proposed notification, investigation and corrective action requirements would create a more defined framework for California landfill operators to identify and manage subsurface elevated temperature events
Flexible Modular Leachate Treatment for Greater Operational Control
Integrated engineering and full-service operations provides an adaptable treatment pathway for changing site conditions and evolving requirements
Odor Complaints Need Chemistry
Odor complaints often begin with someone reporting a smell in the environment: rotten eggs, chemical-like or something foul
“Just-in-Time” Compliance: The Hidden Risk Building in Legacy Environmental Programs
Teams in asset-intensive industries now need to recognize indicators of operational risk long before compliance brings them into view
Designing a Modern LDAR Program: Why Compliance Alone Is No Longer Enough
The best LDAR programs no longer ask, “Are we compliant?” They ask, “What are our emissions telling us about our operation?”
Keeping Sydney Metro West Tunnelling On Track With Audit-Backed Environmental Delivery
A multi-site investigation, remediation and validation program aligned with NSW EPA accredited Site Auditor review cycles enables construction teams to progress safely and confirm site suitability
Strengthening PFAS Data Integrity Through Stage 4 Data Validation
Rigorous data review can uncover issues that summary reports do not show, protecting data integrity across the project lifecycle
Critical Thinking in Data Validation: How Small Errors Can Have Big Impacts
Critical thinking and professional judgment help uncover small data issues before they become costly project risks
PFAS Regulation Is Closing In on Landfill Leachate
State actions signal rising scrutiny and new compliance risks for solid waste operators
Accelerating Remote Groundwater PFAS Treatment with Modular Systems
Compact deployment, remote operation and a reliable treatment design supported consistent PFAS treatment across six groundwater sites