MRF Glass Used as Alternative Daily Cover

July 12, 2023

The Northeast Recycling Council (NERC) has released a report that reveals data about post-consumer recycled glass containers being used at landfills in the Northeast states (Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont) and Quebec. NERC’s Glass Committee compiled the Recycled Glass Used as Alternative Daily Cover in the Northeast US & Quebec Report to get a better understanding of the volume of recycled glass containers coming out of Material Recycling Facilities (MRFs) that never reach manufacturers for making new products, but are instead used as Alternative Daily Cover (ADC)—cover material placed on the surface of the active face of a municipal solid waste landfill at the end of each operating day.

“The Report provides great insight into MRF glass that is not reaching manufacturers for making new products and is instead being used at landfills—the lowest value end use with the least environmental benefits,” said Mary Ann Remolador, Assistant Director of NERC and Glass Committee staff lead.

One of the key findings is that 75% of the states/province reported that post-consumer glass collected for recycling is being used as ADC. These states include Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Quebec. The glass being used for ADC includes crushed recycled glass that is broken into pieces too small for manufacturers to use in their processing, non-bottle bill glass, and glass meeting the state’s specifications for ADC. The states not using glass for ADC are Delaware, Maryland, and Vermont. 

One of the contributing factors for glass being used as ADC is the poor quality of glass coming from MRFs. It is oftentimes considered too dirty or contaminated for use in manufacturing. The contamination is due to the glass being mixed with other recyclables at the MRFs. In addition, many Northeast US MRFs aren’t equipped with the necessary systems for removing glass at the beginning of the sorting line. This contamination adds weight to the glass, which makes the cost of shipping long distances impractical.   

The Northeast US also lacks enough beneficiation facilities that accept MRF glass to serve the entire region. Beneficiators clean and process glass, making it into a feedstock for manufacturers. Without these facilities, the region’s contaminated MRF glass has no viable market within a practical shipping range. As a result, many MRFs are sending their separated glass to landfills for ADC.

Another key finding from the report is that only 58% of the states/province have data about the tonnage of MRF glass used as ADC. These include Delaware, Maryland, Massachusetts, New York, Rhode Island, Vermont, and Quebec. 

Additionally, 76% do not recognize post-consumer glass used for ADC as recycling (Connecticut, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Quebec), and 83% require post-consumer glass to be recycled. Maryland and New Hampshire do not require it.   Also, Massachusetts, Pennsylvania and Vermont (25%) are the only states/province that have post-consumer glass disposal bans.

The report also shows that transparency with the public about what happens with post-consumer glass could be improved in most states. While some states take a proactive approach to ensuring end uses for recycled material are publicly available, others do not readily share this information. 

After a thorough analysis of the compiled information, NERC and its Glass Committee drew the following conclusions:

  • Until more investment is made in the glass recycling infrastructure, MRF glass will continue be used as ADC.
  • Without having consistent outgoing materials reporting requirements for MRFs, it’s impossible to generate data about the total tonnage of recycled glass diverted for use as ADC in the Northeast region.
  • More beneficiation facilities capable of cleaning MRF glass are needed throughout the region to make the glass economical for use as a manufacturing feedstock.

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By Cole Rosengren | WasteDrive April 29, 2026
A combination of EPA and USDA funding has resulted in numerous changes throughout the city, including free commercial recycling service, residential recycling carts and organics infrastructure. Providence, Rhode Island, is starting to see tangible results from multiple organics and recycling programs funded by federal grants. This work was spurred by $3.34 million from the U.S. EPA’s Solid Waste Infrastructure for Recycling grant program awarded in 2023, as well as $255,850 from a U.S. Department of Agriculture grant awarded in 2024. Now, multiple years in, the city has funded new vehicles, carts and other infrastructure. Back in November 2023, Mayor Brett Smiley described the EPA funding as a big opportunity to advance sustainability efforts. “By helping divert food waste, in particular, from the waste stream we can extend the life of our Central Landfill, but also help meet our climate justice goals,” he said at a November 2023 Northeast Recycling Council event. Smiley noted this would also help address recycling issues. “We know that we’ve got a major education gap to fill with residents and business owners. The recycling rates in the city of Providence are quite low [and] there’s a very clear equity gap in terms of which neighborhoods recycle and how.” Commercial recycling One unique aspect of Providence’s grant-funded programs is free commercial recycling service, which is still coming to fruition. In his NERC speech, Mayor Smiley noted this idea was driven in part by “a problem with overflowing dumpsters” that “degrades the quality of life” in certain commercial areas with a lot of restaurants. The SWIFR grant, which has funding until January 2027, helped fund the purchase of a rearload recycling collection truck for approximately $200,000. This truck is run by the city’s Department of Public Works and initially focused on offering free service in two neighborhoods. Federal Hill and the West End were chosen for their high density and proliferation of restaurants. Participants can receive two to three carts, which will be collected twice per week. The Center for EcoTechnology is helping manage the outreach and technical assistance for this as well as a separate technical assistance program for commercial organics. Kevin Proft, Providence’s deputy director of sustainability, said in a recent interview there was a long lead time to procure the truck and progress has been slower than hoped. The city’s goal was to recruit up to 75 businesses, but so far about 10 had signed on as of early April. This is yielding an estimated half a ton to 1 ton per week. “Surprisingly, we haven’t been able to get businesses to jump at the opportunity as easily as we thought we would,” said Proft, adding the pitch is “it could potentially reduce your hauling costs by reducing the amount of waste in your dumpster.” Lorenzo Macaluso, chief growth officer for CET, said his team is working to create testimonials of participating businesses and plans to continue expanding outreach. The city is also looking at potentially expanding the program to include other neighborhoods. “Sometimes selling a free thing is harder than you think ... what we find is decision makers often need to hear things more than once,” he said. Macaluso also noted some businesses may feel recycling creates extra work, even when technical assistance is available to help with bin setup and signage. “So we’re trying to compress that learning curve as much as possible and give them those tools, but that perception is hard to overcome.” Residential recycling Providence has an estimated 2.4% recycling rate and 47% contamination rate , despite prior goals to reach 30% by 2020 as well as “eliminate contaminated recycling” by 2030 . The city recently began rolling out 55,000 new curbside recycling carts , along with an updated citywide education campaign, in an effort to reverse these trends. This came together with $1.8 million of EPA SWIFR funding, $625,000 from The Recycling Partnership and $5 million in financing from Closed Loop Partners’ Catalytic Capital & Private Credit Group. That latter commitment was backed by American Beverage’s Every Bottle Back initiative. The carts align with a new curbside collection contract awarded to WM last summer. That contract included an amendment stipulating the company pay $50,000 for recycling education in the first year and offer services at that value in the following years. A WM spokesperson confirmed that education funding is managed by the city. Another new aspect of this contract was the inclusion of WM’s Smart Truck camera technology in collection vehicles. This allows for targeted contamination monitoring and education feedback. Keefe Harrison, CEO of The Recycling Partnership, said during a recent interview this would allow for more targeted education efforts and reduce some of the need for manual cart checks or tagging. “We will be able to use cameras in the trucks to identify households that are doing a great job recycling versus the ones that are having a harder time, and then target those ‘oops’ tags for the ones that are having the harder time.” WM confirmed this is the first deployment of its technology in New England, following prior launches in other parts of the country . Proft said data reliability has been inconsistent for certain routes, but was optimistic about its long-term potential. “The sensors are a little bit sensitive and they’ve been breaking ... there seems to be a myriad reasons that we’re struggling to really get that running smoothly,” he said, while noting that “even the data we’re getting now is useful based on the capacity.” “WM is happy to be deploying this new technology in the City of Providence. With any new program there will be an implementation period, but we are pleased with the process so far and are excited about its future,” said Garrett Trierweiler, a regional director of public affairs for WM, via email. Organics In 2019, the city set a goal to “eliminate food waste” by 2040 . The recent federal funding has been used to help boost processing infrastructure, collection and education. Providence dedicated approximately $200,000 of SWIFR funding to support Groundwork Rhode Island’s West End Compost Hub. The site, an in-vessel composting project, is currently under construction and could open later this summer, according to Groundwork. USDA funding also helped cover five new organics drop-off sites managed by Groundwork, raising its total network to 16 sites . On the commercial side, SWIFR funding helped purchase two trucks for Remix Organics, a hauler in the city. This included a unique vacuum truck to collect brewery wastewater, which had become a concern for state regulators due to how it was previously managed. “They had more more customers asking for their service than they could service,” said Proft, describing this as an opportunity to “help our local economy by supporting this local business and also diverting more food waste from the landfill through these big chunks of commercial businesses.” Additionally, USDA funding covered a contract for CET to conduct outreach and education to businesses about organics recycling. This helped line up customers with vendors such as Remix and start collection service at a notable new location, the Rhode Island Convention Center. Other areas covered by the USDA grant included education that led an estimated 350 new households to participate in subscription pickups or free dropoff sites, as well as mentorship for setting up backyard composting at about 60 households. The grant also helped the Rhode Island School Recycling project set up food recovery and organics recycling at multiple elementary schools. Read article on Waste Dive.
By Marissa Heffernan | Packaging Dive April 21, 2026
The Northeast Recycling Council’s PCR Material Demand Hub centralizes resources to help packaging developers and buyers. Dive Brief: The Northeast Recycling Council launched a PCR Material Demand Hub to help companies, whether they make packaging or just purchase it, tap into domestic recycled content markets. The hub includes information on numerous materials commonly used in packaging, including paper, plastic and aluminum. While the main focus is recycled content, there’s also information on waste diversion, reuse, carbon impacts and other life cycle assessment variables. NERC hopes to add to it in the future, including resources for creating contracts. For those newer to PCR purchasing, the hub has a road map for getting started, as well as a Q&A on how to identify and buy plastic products with PCR. The hub draws on work from the Association of Plastic Recyclers in that area. Dive Insight: Companies and organizations looking to buy postconsumer recycled content and help shore up faltering domestic recycling markets have a new place to go for support. The Northeast Recycling Council launched the PCR Material Demand Hub to help counteract the recent strain on recycling markets as some brands loosen recycled content goals and resin imports surge . Megan Schulz-Fontes, executive director of the Northeast Recycling Council, said it’s the latest iteration of past programs. “We wanted to create a hub which pools all the resources that NERC had developed historically, as well as new ones that have come about since, to make it easier for organizations, whether they’re private or public, to purchase sustainable materials,” she said. In the past, NERC had worked with APR on the Government Recycling Demand Champions Program, which focused on getting governments, nonprofits and academic institutions to buy recycled materials. By 2022, activity in that program had started to lapse, Schulz-Fontes said. “We had done a lot of outreach. It was my impression that it wasn’t a need as much anymore, because those organizations had established sustainable procurement programs,” she said. However, markets shifted, most notably for PET, and today, we all “see and feel the impacts of processor closures due to the cheaper imports coming in and the chronic oversupply of virgin,” Schulz-Fontes said. There was a need again. As APR relaunched and redesigned the Recycling Demand Champions program and the National Stewardship Action Council started its “Remade in America” pledge, Schulz-Fontes said NERC wanted to support those programs and also reinvigorate some of its own. The Demand Champions Program suggests that organizations commit to PCR use, establish long-term supply agreements and think outside the box by using PCR in non-standard formats. To support those goals, the hub has a directory of manufacturers, vendors and suppliers of a variety of products with recycled content, as well as a Recycled Content and Environmentally Preferable Purchasing Directory with all levels of governmental resources, purchasing specifications and certification standards. That Environmentally Preferable Purchasing Directory is based on work that former NERC Executive Director Lynn Rubinstein did to develop an environmentally preferable purchasing specifications document, which is helpful for those who are just getting started, Schulz-Fontes said. In addition, the hub will link procurement professionals and others working in adjacent roles via an Environmentally Preferable Purchasing Network listserv called EPPnet. That’s also one of NERC’s older programs that needed new life breathed into it, Schulz-Fontes said. “We’re hoping that’s something that’s useful for folks,” she said. Anyone who is working directly on procurement is welcome to reach out to be added to the group. Other directories that NERC’s hub link to are the EcoPaper Database; Intertek’s Sustainability Certification Directory; the Electronic Product Assessment Tool; SCS Global Services Certified Green Products Guide; EPA’s CPG Product Supplier Directory; and APR’s Buyers and Sellers Directory. Read the article on Packaging Dive.
By Antoinette Smith | Resource Recycling, Inc. April 15, 2026
The Northeast Recycling Council (NERC) has created a PCR Material Demand Hub to help organizations prioritize purchases of PCR content and help strengthen domestic recycling markets. The site features resources for federal, state and local government procurement, material- and product-specific resources, and certification and standards for recycled content, including: Government procurement directory for recycled content and environmentally preferable purchasing (EPP) Downloadable guides to buying products with PCR content, identifying and buying plastic products containing PCR, environmentally preferable purchasing specifications “Green” product directories from the US EPA, APR, SCS Global Services, the Environmental Paper Network and Intertek Electronics procurement tool for devices containing PCR plastic User manual for the EPA Recycled Content (ReCon) Tool and Greenhouse Gas (GHG) Equivalencies calculator The Northeastern US has been hit especially hard by recent closures of PET reclaiming capacity, with fourth-quarter 2025 recycled commodity prices in the region reaching five-year lows . Evergreen Recycling in New York and Ohio, Alpek in Pennsylvania and Phoenix Technologies in Ohio all reduced capacity, citing lackluster demand among the factors. In line with recent short-term and long-term recommendations from industry stakeholders, the Association of Plastic Recyclers (APR) Demand Champions Program outlines three distinct actions to ensure the consistent demand required to scale up the recycling industry: commit to using PCR secure long-term PCR supply agreements expand PCR adoption into non-standard formats or specify PCR in purchased goods APR owns Resource Recycling, Inc., publisher of Plastics Recycling Update. Read article on Resource Recycling.