The Intrinsic Link Between Sustainability and ESGs

November 2, 2021

November 2, 2021


Today's guest blog was written by ISRI’s VP of Sustainability, Cheryl T. Coleman. The original post can be read here.


For years, sustainability was synonymous with environment, but the concept of sustainability has evolved to encompass so much more. There was, and remains, a huge emphasis on preserving natural resources, environmental compliance, and safety. Today, though, sustainability is also about having a business culture that:

  • Protects the environment;
  • Ensures a diverse staff that receive wages that allow them to thrive, and;
  • Operates with governing principles starting at the CEO level that include business ethics; cybersecurity; health and safety of employees and surrounding communities; and enterprise risk management including continuous monitoring of all threats and opportunities.


We often see these principles summed up through environmental, social, and governance (ESG) criteria, which are a set of standards for a company’s operations that many investors use to screen potential investments. The three components of ESGs are complementary and represent a company’s responsibility to its employees, investors, and the broader society. Investors are increasingly applying these non-financial factors as part of their analysis process to identify material risks and growth opportunities. Environmental assesses the risk of a company, its suppliers, and partners from climate events, and its impact on the physical environment. Social assesses a company’s relative social impact and associated risk from societal actions, including from its direct and indirect employees, customers, and the communities in which it operates. Governance assesses the timing and quality of decision-making, governance structure, and the distribution of rights and responsibilities across different stakeholder groups.


Regulations are one of the main elements driving companies to make sure their ESG criteria meet today’s standards.. Earlier this year, President Biden issued an Executive Order on climate change. Additionally, regulations and policies related to climate change and emissions reductions are being proposed and/or implemented at the federal, state, and local government levels.


Recycling is currently on aggressive regulatory agendas of many local, state, and federal policy makers, as well as stakeholders. Investors, customers, and consumers are also concerned about emissions as well as other issues including recycling; safety; and diversity, equity, and inclusion (DEI). The data related to these factors, including whether companies are making this information publicly available, is being analyzed by interested stakeholders. Instead of waiting on the federal government to mandate that this information be available publicly, many stakeholders are now asking for it. Many indicators suggest federal requirements for making data on these factors public are coming, and it’s likely that stakeholder demands will continue to increase. These demands will affect our industry and it is important that we demonstrate that the recycling industry is essential to manufacturing, a circular and robust economy, as well as thriving communities.


For more information on sustainability and ESGs, view the Sustainability: Benefits for Your Company and the Industry webinar, which is currently available to watch on demand for ISRI members.



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 Waste Dive December 9, 2025
MRFs in the Northeast United States reported a decrease in average prices for nearly all recycled commodities — with glass and bulky rigids providing the rare bright spot — during the third quarter of 2025, according to a report from the Northeast Recycling Council. This continues the downward trend reported in the region since Q2. In Q3, average blended commodity value without residuals was $75.14, a decrease of 21.9% from the previous quarter. When calculating the value with residuals, prices were $60.16, a decrease of 27.24%, says the quarterly MRF Commodity Values Survey Report. Single-stream MRFs saw values decrease sequentially by 23.32% without residuals and 28.86% with residuals. Dual-stream or source-separated MRFs saw decreases of 17.33% without residuals and 21.76% with residuals compared to last quarter. The report includes information from 19 MRFs representing 12 states: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Virginia. The NERC report is meant to offer a regional look at price trends and is a part of the group’s ongoing work to promote and boost recycled commodity supply and demand in the Northeast. It surveys a variety of MRFs in numerous markets, including those in five states with beverage container deposit laws, which it says affect material flows into MRFs. NERC says its reports are not meant to be used as a price guide for MRF contracts because it “represents the diversity of operating conditions in these locations.” NERC adopted a new report format at the beginning of 2025 that now provides average prices for specific commodities in addition to aggregate values. According to the Q3 report, most commodity categories fell significantly, with the exception of glass and the “special case of bulky rigids.” The average price for bulky rigids in the quarter was $43.26, a 93% increase from the previous quarter. NERC did not offer insight into the increase. The average price for PET was $125.58 in the quarter, down 60%, while prices for Natural HDPE fetched about $955.31 a ton, down 46%. OCC saw an average price of about $86.23, down 10%, according to the report. Major publicly-traded waste companies echoed similar commodity trends during their Q3 earnings calls . Casella, which operates in the Northeast and mid-Atlantic, reported that its average recycled commodity revenue per ton was down 29% year over year in Q3. To reduce the impact from low commodity values, the company typically shares risk with customers by adjusting tip fees in down markets. Recent upgrades at a Connecticut MRF helped raise revenue for processing volumes in the quarter, executives said. Meanwhile, Republic Services is planning to build a polymer center for processing recycled plastic in Allentown, Pennsylvania, next year. During the Q3 earnings call in October, executives said they expect strong demand at such centers from both a pricing and volume standpoint, despite the decline in commodity prices. The company already has similar polymer centers in Indianapolis and Las Vegas, which consume curbside-collected plastics from Republic’s recycling centers and produce products such as clear, hot-wash PET flake and sorted bales of other plastics. Read on Waste Dive.
By Megan Fontes December 4, 2025
NERC’s Material Recovery Facilities (MRF) Commodity Values Survey Report for the period July - September 2025 showed a continued decline in the average commodity prices for Q3 2025. The average value of all commodities decreased by 21.90% without residuals to $75.14 and by 27.24% with residuals to $60.16, as compared to last quarter. Single stream decreased by 23.32% without residuals and 28.86% with residuals, while dual stream / source separated decreased by 17.33% without residuals and 21.76% with residuals compared to last quarter. Dual stream MRFs saw a slightly smaller decrease with residuals than single stream. Individual commodity price averages this quarter denote the decrease felt across all commodity categories apart from glass and the special case of bulky rigids.
By Sophie Leone November 17, 2025
Currently employing almost 800 individuals, Maryland Environmental Service (MES) was established by the Maryland General Assembly in 1970. The goal of its formation was to assist with the improvement, management, and preservation of the air, land, and water quality, natural resources, and to promote the welfare and health of the citizens in Maryland. Dedicated to helping Maryland communities, MES is currently working on over 1000 environmental projects across the state and the Mid-Atlantic Region. Tackling environmental solutions through environmental justice is of high priority, “in FY23 and FY24, MES supported the preparation, writing, and submission of grant applications totaling over 163M dollars, and provided letters of support for many others.” NERC is thrilled to welcome Maryland Environmental Service as members. The work they do toward environmental justice and the help they provide their communities is a testament to their dedication. We look forward to supporting the important work they do. For more information on Maryland Environmental Service visit .