Clean Harbors Issues 2026 Sustainability Report
Key Highlights
- ➤Clean Harbors (CLH) avoided more than twice its 2025 operational GHG emissions
- ➤Clean Harbors recycled over 250 million combined gallons of used oil and solvents
- ➤Clean Harbors treated over 90 million gallons of customer wastewater in 2025
- ➤Clean Harbors responded to more than 21,000 emergency events in 2025
- ➤Clean Harbors launched CleanFuel™ and expanded its E-Waste resource recovery platform
Expert Statements
Mike Battles, Co-Chief Executive Officer of Clean Harbors
“Every day Clean Harbors helps North American industry operate more sustainably by recycling valuable resources, treating difficult waste streams, responding to environmental emergencies and providing customers with innovative solutions.”
Mike Battles, Co-Chief Executive Officer of Clean Harbors
“We continue to maximize our efforts to recover and recycle materials that contribute to a more circular economy while helping our customers achieve their own sustainability objectives.”
Mike Battles, Co-Chief Executive Officer of Clean Harbors
“Across our network, we are expanding resource recovery capabilities, including our recently launched CleanFuel™ solution and growing E-Waste platform, returning millions of tons and millions of gallons of material back into productive use.”
Eric Gerstenberg, Co-Chief Executive Officer of Clean Harbors
“We continue to be the recognized industry leader in solving the most complex environmental challenges.”
Eric Gerstenberg, Co-Chief Executive Officer of Clean Harbors
“For example, in the past year we achieved a number of milestones related to PFAS and offer our customers an end-to-end solution for the safe management, treatment, and destruction of these dangerous forever chemicals.”
Eric Gerstenberg, Co-Chief Executive Officer of Clean Harbors
“The total solutions we provide across all our lines of business align with our mission to build a safer and cleaner environment, not only in the communities we serve, but across North America.”
Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today published its 2026 Sustainability Report, which highlights its efforts to better the environment, protect local communities, and provide responsible corporate governance. Clean Harbors provides customers with safe and compliant environmental solutions and implements its own sustainable business practices that conserve resources and reduce impact. As measured by its Net Climate Benefit factor, Clean Harbors avoided more than twice the greenhouse gas emissions (GHG) generated from its operations in 2025.
The complete Sustainability Report, which highlights the Company’s own sustainability efforts and discloses aspects of its business activities in the context of today’s most important sustainability issues, is available at www.cleanharbors.com/about-us/sustainability .
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