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The Retailer Report Card evaluates the safer chemicals programs of major U.S. and Canadian retailers, highlighting their efforts to eliminate toxic chemicals from products and packaging, and empowering consumers to support companies driving positive change.
Project Drawdown is a nonprofit organization dedicated to advancing effective, science-based climate solutions, fostering bold new climate leadership, and promoting new narratives and voices to help the world stop climate change.
Earthjustice lays out the pillars of the argument against the oil and gas industry’s push for a petrochemical boom, which threatens to lock in more climate pollution and toxic chemicals in already overburdened low-income and minority communities.
This podcast conversation explores the intersection of climate change and chemical pollution.
Highlighting opportunities to address both crises simultaneously while improving public health, equity, and economic vitality, featuring experts Dr. Elizabeth Sawin and Beverley Thorpe.
A new report reveals that low-income countries, despite using less plastic, face lifetime plastic costs that are ten times higher than those of wealthier nations.
This disparity highlights the structural inequities within the plastics value chain, where the burdens of plastic pollution fall disproportionately on those least equipped to address them, exacerbating the crisis. WWF urges all governments to adopt a treaty with harmonized, binding global rules to eliminate these inequities in our current take, make, and waste plastics system. Such a treaty is essential to ensure a fair and effective global response to plastic pollution.
The American Chemistry Council promotes chemical recycling as a solution to plastic waste but this article highlights concerns raised by environmentalists about its efficacy and environmental impact, as well as the lobbying efforts to reclassify it as manufacturing in 24 states.
This article provides an overview of the global plastic waste crisis, highlighting the environmental impact of plastic pollution and the ongoing efforts by the UN to create a legally binding international agreement to address the issue.
This fact sheet highlights the urgent need to phase out the production and use of high-priority plastic polymers, chemical additives, and products that pose significant hazards to human health and the environment, in order to address the global plastics crisis.
This fact sheet provides an overview over plastic pollution at each life stage: from resource extraction all the way to removal and remediation.
We have been picking on plastics a lot recently (see articles: Addressing the Plastic Crisis: Why Vinyl Has to Go and The Illusion of Plastic Recycling: Neither Just Nor Circular). This is because we believe that typically the best way to avoid hazardous chemicals is to avoid plastic altogether. With this said, we recognize plastics in buildings are currently ubiquitous (see article: Our Plastic Buildings: A New Driver of Fossil Fuel Demand).
So, let’s consider what would need to happen for plastic building products to be considered truly sustainable. Can the plastics industry do better? What are the key opportunities today to do so, and what global policy tools could promote these opportunities? These are among the key questions HBN explored in the development of a pair of case studies for the international Organization for Economic Co-operation and Development (OECD) as part of the Inter-Organization Programme for the Sound Management of Chemicals (IOMC).
Before we jump into the case study findings, first, let’s define plastics. For the purposes of this article, we define plastics to be any polymeric material, fossil fuel based or bio-based. The case studies focused on durable plastic goods, using building materials as an example.
The case studies explored both plastic flooring and plastic insulation with the goal of increasing awareness of environmental and human health impacts of plastic product production at each stage of the lifecycle and proposing policy interventions that can help move the industry toward more sustainable plastics products in general.
In the report, we created a framework for evaluating what a truly sustainable plastic product would look like. These goals are lofty, and currently no existing plastic building materials meet these goals. However, they provide a pathway towards truly sustainable products.
To be considered a sustainable plastic, a product would have to enhance human and environmental health and safety across the entire product life cycle. It would have to be managed within a sustainable materials management system, and would have to meet the following goals:
The case study explores trade-offs that exist between different material choices.
For a flooring example, a product that is designed to use adhesive to install is typically thinner than one that uses a click tile system to install. These thinner products use less material per square foot and therefore have less chemical impacts associated with manufacturing and less waste at the end of life. However, adhesives may add hazardous substances to the product installation stage. By moving from a click tile product to a glue down product, chemical exposure burdens shift from manufacturing and end of life to the installation stage and use phase.
For an insulation example, a product that is designed to chemically react at the build site, such as spray polyurethane foam (SPF), can allow the insulation to form an air-sealed custom fit. However, SPF is not recyclable, and adherence of that insulation to surrounding materials may also make those materials more difficult to reclaim or recycle. Moving from XPS, EPS or polyiso to SPF may reduce the ability of other surrounding materials to “have a commercial afterlife” in the pursuit of an added performance feature.
Building awareness around these trade-offs enables stakeholders to make informed choices.
Now, back to reality after crafting the characteristics of a theoretical sustainable plastic. The bottom line is that there are no sustainable plastics that exist today, and we are a long way off from that day. Today, project teams need to prioritize which sustainability goals are most important and how to deal with real and significant gaps in understanding and/or data.
The case studies compared only product types made of plastic, but in reality, project teams have a wider variety of materials to choose from in any given product category. HBN’s Product Guidance considers the most commonly used product types within a product category and ranks those product types relative to one another from a chemical hazard perspective. Product types made of plant-based materials or minerals tend to rank higher than plastic products. You can apply the same sustainability goals proposed in this article to non-plastic products.
In project design, the biggest leaps towards more sustainable products from a chemicals perspective often requires consideration of vastly different materials versus making incremental improvements in chemistry for a particular product type. For example, this could mean moving from vinyl to linoleum flooring versus attempting to select the least bad vinyl option.
Check out the full flooring and insulation case studies for examples of how to use these goals to consider and choose the variety of plastic product types you will inevitably be specifying for your next project. Alternatively, challenge yourself to skip the plastics whenever possible. Even selecting one non-plastic product is cause for celebration. Make the swap!