Food Program
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The Food Program aims to build a world worth aspiring to: where disposable foodware no longer contains toxic ingredients like PFAS or styrene—and as a whole—disposables diminish their prominence in our lives and in our landfills. 

Over the last four years, CEH has become a leader in providing scientific and procurement advice on healthier, environmentally preferable foodware options. By creating resources like GreenScreen Certified™ Standard for Food Service Ware and the Ditching Disposables Toolkit for K-12 schools, our work is transforming the $19 billion global food service disposables market.


Learn more about Foodware and foodware procurement


Hold the Plastic, Please: Reusable Food Tray Project Reduces Waste and Toxics


The fall 2022 school year brought a new reusable food tray program to public school Anna Yates Elementary, saving more than 50,000 items from landfill in one year. 



The project was a joint effort from CEH’s Food Program plus StopWaste Advisory Group in Education (SAGE), and Plastic Free Restaurants together with the City of Emeryville, Emeryville Unified, and Ahimsa, makers of stainless steel foodware.


Reusables eliminate many of the concerns associated with single-use foodware, such as exposure to toxic chemicals like PFAS and styrene, increased waste production, and recyclability or compostability issues.

CEH’s Ditching Disposables toolkit helps K-12 schools transition from harmful single-use foodware to healthier options, with a long-term goal of switching to safer reusables. The toolkit includes a 12-step planning guide, lessons, cost calculators, how-to guides on collecting and reporting data, engagement strategies, and tips for each step of the process. 


To learn more about transitioning your school to reusables, contact us. 

Shifting the Marketplace: GreenScreen Certified™ Eliminates Harmful Chemicals in Foodware 


Nonprofit organizations CEH and Clean Production Action (CPA) partnered to originate the GreenScreen Certified™ Standard for Food Service Ware. The groundbreaking certification program sets a new safety standard for everyday items like disposable plates and bowls that do not contain per- and polyfluoroalkyl substances (PFAS) plus thousands of other chemicals of concern. 


The certification draws from CEH’s extensive work testing single-use food ware for PFAS and builds on CPA’s GreenScreen® for Safer Chemicals, the globally recognized tool for chemical hazard assessment used by governments, companies, and certification standards to encourage the design and use of inherently safer chemical ingredients.