The Lives of Recyclables

February 26, 2019

February 26, 2019


This guest blog is courtesy of RoadRunner Recycling. The post was written by Shelby Bell at RoadRunner Recycling.


Have you ever wondered what happens to your materials after they have been tossed in the recycling bin? After collection, each material is set on its own path to become a new product. Some materials can cycle through the process indefinitely, while others can only be recycled a few times before they lose their quality. Continue reading to learn about the recyclables’ journey from the recycling bin back to the shelf.

Cardboard


Did you know, 1 ton of recycled cardboard saves 46 gallons of oil and over 9 cubic yards of landfill space? Cardboard fibers are strong and can break down many times before they lose their quality. Once cardboard travels from your recycling bin to a recycling facility, the process begins. First, a machine shreds the cardboard down to tiny pieces. During the second step, the pieces mix with water and chemicals to create a pulp which further helps break down the fibers. Then, the pulp blends with raw materials like wood chips to help it solidify. The pulp filters through a machine to remove contamination such as glue, tape, or dyes. Finally, the drying process is the last step before the production of new items. Cardboard is usually recycled to create new cardboard, paperboard, or paper bags.

Aluminum



Remember to recycle your aluminum cans; they are one of the most recyclable materials! Aluminum never loses its quality and only requires 5% of the energy used to make the original material. To begin the recycling process, machines clean, sort, and melt the cans. The melting process removes any traces of paint, coatings, and ink that is on the aluminum. After, the melted aluminum pours into massive molds called ingots. A machine rolls out the ingots to make sheets, which is the last step before the creation of new product. Recycled aluminum can become bicycles, airplane parts, new cans, and more. Aluminum soda cans can go through this whole process and be back on a store shelf in only 60 days!

Paper



From computer paper to newspapers, a variety of paper products are recyclable. The recycling process begins by sorting the paper by grade and type, such as: newspaper, computer paper, and magazines. Next, a machine shreds the paper into small pieces and washes it to remove adhesives and contaminates. No need to worry about the stray sticky note or staple! Next, the paper combines with water and chemicals to separate the fibers and create a pulp. The pulp passes through a machine to remove excess water and is then heated to create rolls of dry, thin paper. The rolls are now ready to create new products like telephone books, newspapers, toilet paper and napkins. Not only does this save trees, the process of recycling old paper into new paper saves energy too! The EPA estimates recycled paper products requires only 60% of the energy used to create products from raw materials.

Glass


The EPA states, “Producing glass from virgin materials requires 30 percent more energy than producing it from crushed, used glass.” Unlike some materials, glass never loses its quality throughout the recycling process. To begin, machines sort the glass by color so it helps the product retain its strength. Once sorted by color, the next step involves crushing the glass into small pieces referred to as cullet. The cullet moves through a screening process to remove any contamination and impurities. The last step merges the cullet with heated silica sand, limestone, and soda ash to form the finished product. Recycled glass can create new glass containers, or even counter tops, flooring, sewer pipes, and more! Glass recycling has a very quick turnaround – they can go from the recycling bin to a store shelf in as little as 30 days!

Plastic


If you have ever wondered what the number inside the recycling symbol on your plastic containers mean, it is to help identify the type of plastic. The recycling process begins by sorting the plastics by their recycling symbol (or resin number). Sorting is important because different plastics create different products. After sorting, a machine shreds and washes the plastic to remove impurities like labels or food residue. The next stop is the furnace, where the plastic melts down and is finally ready to create new plastic goods. Recycled plastics can create beverage containers, detergent bottles, playground equipment, and even clothing! This process only requires two-thirds of the energy needed to manufacture plastic from raw materials.


Understanding the recycling process helps clarify why it is important to recycle smarter. Recycling correctly will retain the quality of the materials, increase their life-cycles, and save a significant amount of energy. All of this starts by sorting your recyclables and taking the necessary steps to keeping them valuable. If you have any questions about the recycling process, contact us!


Sources: www.utahrecycles.orgThe EPA



This original blog can be viewed online.


Disclaimer: Guest blogs represent the opinion of the writers and may not reflect the policy or position of the Northeast Recycling Council, Inc.

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By Megan Fontes May 29, 2025
The Northeast Recycling Council (NERC) published its Chemical Recycling Policy Position on May 30, 2025. The purpose of the policy statement is to articulate guiding principles for environmentally responsible chemical recycling of plastics. NERC supports the conservation of natural resources, waste minimization, and recognizes the role of recycling in reaching these goals. Plastic is a prevalent material for packaging and other products due to its material properties. Producing virgin plastic from fossil fuels is an extractive process with negative environmental and social impacts. Therefore, NERC supports reduction, reuse, and recycling processes that displace virgin production in plastics where environmentally preferable. You can view the policy statement here: https://www.nerc.org/chemical-recycling . The Policy Position was developed by the Subcommittee of the NERC Chemical Recycling Committee. Participants on the Subcommittee included Committee Chair Tom Metzner, Connecticut Department of Energy and Environmental Protection (CTDEEP); Claudine Ellyin, Massachusetts Department of Environmental Protection (MassDEP); John Fay, Northeast Waste Management Officials' Association (NEWMOA); Anthony Fontana, New Jersey Department of Environmental Protection (NJDEP), Retired ; Michael Fowler, New Jersey Department of Environmental Protection (NJDEP); Timothy Kerr, Maryland Department of the Environment (MDE), Left MDE ; Shannon McDonald, Maryland Department of the Environment (MDE); Chaz Miller, Ex-Officio, NERC Board; Elizabeth Moore, Connecticut Department of Energy and Environmental Protection (CTDEEP); Marc Moran, Pennsylvania Department Of Environmental Protection; Michael Nork, New Hampshire Department Of Environmental Services; Megan Schulz-Fontes, Northeast Recycling Council (NERC); and Richard Watson, Delaware Solid Waste Authority (DSWA). NERC created the Chemical Recycling Committee in 2022 with the goal of sharing information on new technologies called “chemical recycling.” The Committee shares information on the efficacy, cost, and impacts of these new technologies. Our Policy is the result of those efforts. The Committee is open to NERC state members and several advisory member organizations whose participation has been approved by the state members serving on the committee. NERC has published several other policy positions including the Post-Consumer Recycled Content Policy (2019) and Product Stewardship and Producer Responsibility Policy (2018), which can be found among others on NERC’s website: https://www.nerc.org/policy-positions-and-statements . For more information, contact Megan Schulz-Fontes, Executive Director, at megan@nerc.org .
May 28, 2025
Waste Advantage NERC’s Material Recovery Facilities (MRF) Commodity Values Survey Report for the period January – March 2025 showed a slight jump in the average commodity prices for Q1. The average value of all commodities increased by 9% without residuals to $102.34 and 8% with residuals to $89.62, as compared to last quarter. Single stream increased by 12% without residuals and 11% with residuals, while dual stream/source separated increased by 10% without residuals and 9% with residuals compared to last quarter. The average percentage for outbound tons marketed per commodity in calendar year 2024 showed decreases for all commodities as compared to 2022, except for polypropylene and bulky rigids, which increased by 40% and 29%, respectively. We also see an increase in mixed glass and residue, as compared to 2022, by 31% and 8%, respectively, further offsetting the decreases in marketed commodity percentages across the board. Notably, green, brown, and clear glass had the largest fall with clear glass decreasing by 77%. Changes in calculation methodology may affect these trends. Percentages are derived from tonnages reported for calendar year 2024 as opposed to percentage breakdowns in previous years. This is the 24th quarterly report in NERC’s series of reports on the market value of commodities from MRFs in the Northeast. This report includes information from 19 MRFs representing twelve (12) states: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Virginia. These survey results reflect the differing laws and collection options in the participating states. Five of the states included in this report have beverage container deposit laws. As a result, fewer glass bottles, PET bottles and aluminum cans are processed in MRFs in those states. Those MRFs are also likely to have less revenue from those recyclables. In addition, the report reflects a mix of single stream, dual stream, and source separation to collect recyclables with single stream being the most common approach. The type of collection used will have an impact on MRF design and operation. Thus, the data from this report reflects the unique blend of facilities and statewide laws in the reporting states. Residual refers to the incoming material that cannot be marketed and goes to disposal. The value without residuals reflects the value of a perfect ton of marketed material, while the value with residuals reflects the value of each ton processed with the costs associated of disposing unmarketable material. Note: In many cases, recovered glass goes to market but at a negative value. This data is not intended to be used as a price guide for MRF contracts. NERC’s database represents single and dual stream MRFs, states with and without beverage container deposits, a wide variety in markets and geographic access to markets, and variety of materials collected for processing at the participating facilities. As a result, it represents the diversity of operating conditions in these locations and should not be used as a price guideline for a specific program. For more information, contact Megan Schulz-Fontes, Executive Director, at megan@nerc.org or visit www.nerc.org .
By Megan Fontes May 22, 2025
2024 Average Percentage of Outbound Tons Marketed per Commodity Published; New Format: Report Includes Q1 2025 Individual Commodity Average Prices
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