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Advancing a sustainable economy

Instead of a linear economy—which moves raw materials through manufacturing, distribution, and consumption to create waste—we imagine a circular economy that keeps materials moving through reuse, repair, redistribution, and recycling to preserve natural resources and minimize climate-altering emissions.

How we advance circularity

Our impact is driven by our core research pillars

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EMERGING CONTAMINANTS

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ADVANCING MATERIALS REUSE & RECYCLING

active projects
scholars funded in 2024
funded in research & scholarships since 1992

Featured report

2024 Analysis of MSW Landfill Tipping Fees

Our Most Popular Resources

Guides & Reports

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News

January 6, 2026

When Clickbait Meets Climate

Discussions around landfill methane emissions tend to follow a familiar cycle: periodic headlines resurface long-standing claims, usually without the full scientific context needed to really understand the issue. They often…

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November 26, 2025

Extended Producer Responsibility: What We Know and What We Don’t

Extended Producer Responsibility (EPR) has emerged as one of the most discussed policy tools aimed at driving more circular outcomes for various consumer goods. EPR…

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Events

2026 EREF Charitable Auction

Save the Date! More details coming soon.

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2026 Fall Classic & Networking Event

Save the Date for EREF’s 2026 Fall Classic & Networking Event!

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