PTFE ban: The hidden consumer costs and employment losses

As part of the EU’s landmark Green Deal package, the 2020 Chemicals Strategy for Sustainability called for an ambitious concept: achieving a toxic-free environment by 2030. A central pillar of this ambition is the proposal for a universal PFAS — per- and polyfluoroalkyl substances — restriction, addressing contamination and emissions from the controversial family of substances sometimes known as ‘forever chemicals’.

Action to tackle this family of chemicals is overdue, and European industry is ready to do its part. As the president of the Federation of the European Cookware, Cutlery and Houseware Industries (FEC), I welcome the initiative. FEC members pride themselves on providing safe and durable products to consumers, and were early to phase out these problematic substances. Despite this, the current restriction proposal still needs substantial changes to achieve its goals of protecting human health and the environment while balancing socioeconomic effects, impacts on carbon emissions and circularity.

While many elements of the proposed restriction are well justified, some risk damaging the EU industry’s competitiveness and hindering progress on the green and digital transitions, all while banning substances which are known to be safe. The European authorities need to understand the impacts of the proposal more thoroughly before making decisions which will harm consumers and the European workforce, and perhaps even result in worse environmental outcomes.

The current restriction proposal still needs substantial changes to achieve its goals of protecting human health and the environment while balancing socioeconomic effects.

As the most complex and wide-ranging chemical restriction in EU history, it is essential that the institutions take no shortcuts, and take the time to clearly understand the unintended environmental and socioeconomic impacts on every sector.

The PFAS restriction proposal is broad, covering over 10,000 substances, many of which were not considered part of the PFAS family in the past. In an effort to catch all possible problematic chemicals that could be used in the future, the member countries which proposed the restriction have cast a net so wide that it also includes substances which pose no risk. Even the OECD, the source of the broad scope used by the authorities, concedes that its definition is not meant to be used to define the list of chemicals to be regulated.

In addition to the legacy PFAS substances, which have serious concerns for human health and the environment, the proposal also includes fluoropolymers in its scope, which are not mobile in the environment, not toxic and not bioaccumulative — a stark contrast to the controversial PFAS substances at the center of contamination scandals across Europe and around the globe.

As the most complex and wide-ranging chemical restriction in EU history, it is essential that the institutions take no shortcuts.

Fluoropolymers are well studied, with ample scientific evidence demonstrating their safety, and unlike legacy PFAS, technologies exist to control and eliminate any emissions of substances of concern from manufacturing to disposal.

Fluoropolymers are not only safe, their safety is a primary reason for their widespread use. They provide critical functionality in sensitive applications like medical devices, semiconductors and renewable energy technology. They are also used in products we all use in our day-to-day lives, from non-stick cookware to electrical appliances to cars. While in some cases there are alternatives to fluoropolymers, these replacements are often inferior, more expensive, or have even more environmental impact in the long run. Where alternatives aren’t yet identified, companies will need to spend large sums to identify replacements.

In the cookware industry, for example, fluoropolymers provide durable, safe and high-performing non-stick coatings for pots, pans and cooking appliances used by billions of people across Europe and around the globe. Decades of research and development show that not only are these products safe, but their coatings provide the most high-performing, durable and cost-effective solution. Continued research and development of these products is one of the reasons that the European cookware industry is considered a world leader.

Fluoropolymers are well studied, with ample scientific evidence demonstrating their safety and … technologies exist to control and eliminate any emissions of substances of concern from manufacturing to disposal.

Given the critical role that fluoropolymers play in so many products and technologies, forcing a search for inferior or even nonexistent alternatives will harm the EU’s competitiveness and strategic autonomy. In the cookware industry alone, the restriction could cost up to 14,800 jobs in Europe, reduce the economic contribution of the sector to the GDP by up to €500 million, and result in a major shift of production from Europe to Asia, where the products would be made under much less stringent environmental rules. Consumers will also suffer, with new alternatives costing more and being less durable, requiring more frequent replacement and therefore resulting in a larger environmental impact.

Beyond this, companies that enable the green transition, deliver life-saving medical treatments, and ensure our technology is efficient and powerful will all be required to engage in expensive and possibly fruitless efforts to replace fluoropolymers with new substances. What would be the benefit of these costs and unintended consequences, when fluoropolymers are already known to be safe across their whole lifecycle?

Given the critical role that fluoropolymers play in so many products and technologies, forcing a search for inferior or even nonexistent alternatives will harm the EU’s competitiveness and strategic autonomy.

The scale of the PFAS restriction is unprecedented, but so are the possible unintended consequences. Industry has contributed comprehensive evidence to help fill in the blanks left by the initial proposal, it is now up to the institutions to take this evidence into account. With such a far-reaching initiative, it is essential that the EU institutions and the member countries thoroughly consider the impacts and ensure the final restriction is proportional, preserves European competitiveness and does not undermine the broader strategic objectives set for the coming years.

Founded in 1952, FEC, the Federation of the European Cookware, Cutlery and Housewares Industries, represents a strong network of 40 international companies, major national associations and key suppliers spread over Europe, including in Belgium, Croatia, France, Germany, Italy, Spain, Switzerland and the Netherlands. Our mission is to promote cooperation between members, and to provide expertise and support on economic and technical topics.



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Knowledge gaps for perishable liquid food packs threaten Green Deal

Professor Fredrik Nilsson, Packaging Logistics, Faculty of Engineering, Lund University

Policymakers are currently deliberating on packaging reuse targets in the proposed EU Packaging and Packaging Waste Regulation (PPWR). But do they have the necessary evidence to make those decisions for all packaged products? A systematic review of 159 relevant scientific studies on packaging alternatives for perishable liquid foods[1] — milk, juices, nectars and plant-based drinks — suggests there is a clear gap in holistic impact assessment knowledge.

Packaging of perishable liquid foods exists in various forms such as aseptic paper-based beverage cartons or non-aseptic solutions such as plastic or glass bottles. Each packaging solution has an impact on the quality, safety and shelf life of the food it contains. In assessing packaging solutions, efforts should be made to understand the wider context of reuse targets for perishable liquid foods, with consideration for packaging types, food security, food safety, food waste and environmental impacts.

In both research and policy contexts, packaging is still often considered separately from its contents in impact assessments.

However, in both research and policy contexts, packaging is still often considered separately from its contents in impact assessments, despite an existing body of knowledge and evidence showing that food and its packaging should be treated as an integrated unit.

Consequently, policymakers served only with evidence of packaging impacts could be misled and make inaccurate decisions when discussing the measures included in the proposed EU Packaging and Packaging Waste Regulation (PPWR). This risks undermining the EU’s Green Deal ambitions.

The importance of the analysis

One of the primary objectives of the proposed PPWR is to ensure that “all packaging in the EU is reusable or recyclable in an economically viable way by 2030”, in line with the EU Green Deal and the EU Circular Economy Action Plan. Setting reusable packaging targets was always likely to spark a robust debate with the food industry. The European food system uses a large amount of packaging and the use of single-use packaging in particular has grown significantly in the past decades. For perishable liquid foods, producers today prefer recyclable single-use packaging — such as aseptic beverage cartons — for the sale of 75 percent of milk, 59 percent of juices and a major share of plant-based drinks in the EU[2].

We undertook a comprehensive and systematic analysis of all identifiable studies on single-use versus reusable packaging for perishable liquid foods.

With a specific focus on the 154 billion liters of perishable liquid foods produced in the EU each year[3], a more fundamental question occurred to the Packaging Logistics division in the Faculty of Engineering at Lund University. We wondered if a sufficient body of evidence existed to help policymakers make packaging reuse decisions, so we undertook a comprehensive and systematic analysis of all identifiable studies on single-use versus reusable packaging for perishable liquid foods.

The scale of the knowledge gap that we uncovered was eye-opening.

Findings from the study

Based on an analysis of 159 identified scientific papers, we came to three main conclusions.

First, the research and knowledge of food waste for single-use packaging compared to reusable packaging alternatives for perishable liquid foods was clearly insufficient. No studies were found that evaluated reusable packaging for such foods in relation to food waste, consequently no studies were found comparing single-use packaging with reusable packaging in this regard. A few studies were found that evaluated different single-use packaging alternatives in terms of the packaging and the liquid food being contained, finding that multilayer carton packages had the lowest environmental impact. Most environmentally-focused studies on food packaging did not consider the food saved or wasted.

The research and knowledge of food waste for single-use packaging compared to reusable packaging alternatives for perishable liquid foods was clearly insufficient.

Second, there were few studies comparing reusable and single-use packaging for perishable liquid foods in terms of food safety and quality. Instead, the majority of sampled papers simply provided insights and evidence for critical factors to be considered in food production and supply chain handling to keep liquid foods safe and of sufficient quality. This analysis surfaced several challenges related to reusable packaging, some related to food safety and others to quality limitations. For example, some studies pointed out quality-related challenges from plastic refillable bottles, such as the absorption of chemicals from previous use.

Finally, while there were many papers addressing shelf life as a critical aspect for perishable liquid foods — and many that empirically provided evidence of lower food waste in retail and at the consumer stage when shelf life is prolonged — there were still sizable knowledge gaps. No studies were found that compared the shelf life of single-use versus reusable packaging for perishable liquid foods. None were found that evaluated the shelf life of reusable packaging for such foods in relation to food waste, and none were found that clarified what optimal shelf life is for different products.

In our view, the key knowledge gaps at this time are: evidence of food waste impacts for reusable alternatives, so that a comparison with recyclable single-use packaging is possible; comparative studies on food safety and quality impacts through using single-use and reusable alternatives; shelf life comparisons; impact assessments that also take into account climate and land-use impacts; and, most importantly, food packaging studies that take into account the product that the packaging contains and protects. 

Key knowledge gaps need to be addressed

Policymakers should be insisting on accessing a more holistic knowledge base built on assessment of impact, before they finalize reusable packaging targets in the PPWR. 

The evidence we have today suggests that greater food safety, food security and food quality could be achieved by increasing the use of recyclable single-use packaging.

A more holistic perspective is crucial to help policymakers avoid measures that might miss higher environmental gains, compromise consumers’ health and wellbeing, and reconfigure the packaging industry. Further knowledge might indicate that reusable packaging for perishable liquid foods is feasible under specific circumstances. However, the evidence we have today suggests that greater food safety, food security and food quality could be achieved by increasing the use of recyclable single-use packaging. Support for that choice is already demonstrated today through the packaging chosen by the majority of European milk, juice and plant-based drink producers.


[1] Perishable foods are defined in EU legislation under Regulation (EU) No 1169/2011 as foods which, from a microbiological point of view, are highly perishable and are therefore likely after a short period to constitute an immediate danger to human health.

[2] AIJN, Liquid Fruit Market Report, 2018, p.7 https://aijn.eu/files/attachments/.598/2018_Liquid_Fruit_Market_Report.pdf

[3] Key figures on the European food chain, Eurostat, 2021



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