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Author Archives: Marissa Heffernan

About Marissa Heffernan

Marissa HeffernanMarissa Heffernan started working for Resource Recycling in January 2022 after spending several years as a reporter at a daily newspaper in Southwest Washington. After developing a special focus on recycling policy, they are also the editor of the monthly newsletter Policy Now. Heffernan can be contacted at [email protected].

Study compares chemical, mechanical recycling methods

Published: January 23, 2023
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The study looked at mechanical recycling and solvent-based dissolution of PE, PET and PP, as well as enzymatic hydrolysis, glycolysis and vapor methanolysis of PET. | tezzstock/Shutterstock

A study conducted by the National Renewable Energy Laboratory evaluated various PET recycling methods from technical, economic and environmental standpoints to provide a big-picture overview of today’s options. Continue Reading

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Debating what it takes to make people trust recycling again

Published: January 2, 2023
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Residential recycling bins in front of a home in Chicago.

According to research by The Recycling Partnership (TRP), in 2019, 14% of people surveyed said they were “not very confident” that things put in recycling bins were actually recycled. In 2020, that share had risen to 23%, and in 2022 it hit 30%. | Mary at T Comms/Shutterstock

This story has been corrected. 

American consumers think recycling is of great importance, but their trust in the actual system has been slipping for years. A recent webinar brought experts together to brainstorm solutions. 

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Seattle pilot suggests convenience boosts collection

Published: January 17, 2023
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Plastic bag bales

The project, run by Return-It and the American Chemistry Council (ACC), resulted in about 94% usable plastic. | Huguette Roe/Shutterstock

In five months, Washington state residents in the greater Seattle area turned in over 25 tons of film to independent grocery stores as part of a pilot project. Continue Reading

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MRF updates from Iowa, Canada and Guantanamo Bay

Published: January 2, 2023
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Machinex equipment in Guantanamo Bay, Cuba.

Machinex brought a single-stream processing system and various other processing, baling and shredding equipment on-line at the U.S. Naval Station in Guantanamo Bay, Cuba. | Courtesy of Machinex

New MRF equipment is coming to both Guantanamo Bay and Iowa. Meanwhile, commodity pricing for Ontario in November showed a mixed bag.
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What to do to access new EPA grant funding

Published: December 12, 2022
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Folders showing grants, projects and funding titles.

Entities can submit an optional intent to apply for the grants by Dec. 15, and the application deadline is Jan. 16. The EPA anticipates dispersing funds in summer or fall of 2023. | Olivier Le Moal/Shutterstock

This story has been updated.

With deadlines for two large EPA recycling grants fast approaching, one expert suggests double-checking project goals and making sure all the pre-application work is done.

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Senators press industry on plastic waste impacts

Published: December 16, 2022
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Senate hearing room.

The Dec. 15 hearing by the U.S. Senate Committee on Environment and Public Works brought four panelists together to answer questions from legislators. | Katherine Welles/Shutterstock

During a two-hour hearing, U.S. senators questioned industry experts about chemicals in plastics, marine plastic pollution and extended producer responsibility. 

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Largest commingled MRF in North America adds robots

Published: December 6, 2022
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EverestLabs robots at work sorting material at the Sims Sunset Park MRF.

Two EverestLabs robots pick out material on the Sunset Park MRF’s last-chance line. | Courtesy of EverestLabs

Sims Municipal Recycling installed four EverestLabs robots in its New York City MRF and plans to add up to four more in 2023, bringing the facility into the AI age. 

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Shared database vital for better recycling

Published: December 5, 2022
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MRF Interior with equipment.

The Sightline database currently has over 5 million data points across the U.S., representing all 50 states, over 3,000 counties and 14,000 disposal and recovery facilities. | Resource Recycling file photo

With new state laws requiring more and more reporting of waste generation and diversion data, the Re-TRAC team launched a detailed database to improve efficiency and information sharing. 

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