The experiences of four corporate officials managing compliance with the Massachusetts Toxics Use Reduction Act

The Massachusetts Toxics Use Reduction Act (TURA), one of the original pollution prevention laws, has faced repeated repeal attempts and budget cuts. Yet the Massachusetts toxics use data and other analyses have provided firm indications that the law has actually worked. Though the program has survived it is notable that an approach that both saves money and reduces pollution has been reduced and not expanded. This paper does not attempt to answer the question of why the strategies of TURA have not seen wider application, but offers four stories to illustrate what happens when they are properly applied. The experience of corporate officials who had to comply with TURA, related at a symposium on the occasion of the law’s 20th anniversary, shed light on how a strong pollution prevention law can benefit regulated companies as well as the environment and worker and public health, and provide suggestions, in addition to data and surveys, that TURA-like sets of governance tools should receive wider consideration.     

Toxics Use Reduction in the Home: Lessons Learned from Household Exposure Studies

Workers and fence-line communities have been the first to benefit from the substantial reductions in toxic chemical use and byproducts in industrial production resulting from the Massachusetts Toxics Use Reduction Act (TURA). As TURA motivates reformulation of products as well as retooling of production processes, benefits could extend more broadly to large-scale reductions in everyday exposures for the general population. Household exposure studies, including those conducted by Silent Spring Institute, show that people are exposed to complex mixtures of indoor toxics from building materials and a myriad of consumer products. Pollutants in homes are likely to have multiple health effects because many are classified as endocrine disrupting compounds (EDCs), with the ability to interfere with the body’s hormone system. Product-related EDCs measured in homes include phthalates, halogenated flame retardants, and alkylphenols. Silent Spring Institute’s chemical analysis of personal care and cleaning products confirms many are potential sources of EDCs, highlighting the need for a more comprehensive toxics use reduction (TUR) approach to reduce those exposures. Toxics use reduction targeted at EDCs in consumer products has the potential to substantially reduce occupational and residential exposures. The lessons that have emerged from household exposure research can inform improved chemicals management policies at the state and national levels, leading to safer products and widespread health and environmental benefits.     

How the Toxics Use Reduction Act continues to promote clean production Internationally

The Massachusetts’ Toxics Use Reduction Act (TURA) of 1989 set an important milestone in the roadmap to Clean Production. The Act’s focus on a clear definition, methodology, and mandatory planning requirements have proved successful in getting companies in Massachusetts to reduce their use of toxic chemicals in manufacturing processes. Such results are inspirational for government officials and advocacy groups attempting to reduce toxic emissions in their communities and set progressive chemicals use policies. This paper will summarize three initiatives where TURA was a catalyst and continues to impact international chemicals policy: the Sewer Use By-law in Toronto, Canada; the European Union’s REACH chemicals legislation and the international campaign by Greenpeace in Asia and Latin America to achieve zero discharge of hazardous substances into rivers. The example of Toronto and REACH show how one or more essential aspects of TURA were incorporated into legislation. In the case of REACH TURA’s requirement of mandatory planning became an important example and NGO demand during the formation of Europe’s new chemicals regulation and resulted in the first substitution assessment planning requirement in EU wide legislation. Work is now ongoing to promote TURA type legislation in Latin America and Asia. However the ability to transfer the TURA framework to regions with inadequate government oversight and cheap disposal costs is seriously hampered. Although NGO campaigns in Asian and Latin America advocate zero discharge of hazardous emissions through toxics use reduction and elimination, much training and accountability will be needed within government and companies to understand the benefits of toxics use reduction and actually implement all or parts of the TURA framework. The Toxics Use Reduction Act came into force in 1989 with high environmental awareness, an engaged citizenry and a responsive government entity. Perhaps these are the same conditions that must exist for its successful transference to industrializing countries.     

At the source: the origins of the Massachusetts toxics use reduction program and an overview of this special issue

This special edition of the Journal of Cleaner Production celebrates the twentieth anniversary of a piece of legislation that has special significance to the environmental movement - the Massachusetts Toxics Use Reduction Act of 1989 (TURA). Most of the papers in this issue were presented at a symposium to commemorate the twentieth anniversary that was held on November 4, 2009.Much has been written about the Massachusetts Toxics Use Reduction Program. It has been heralded as a major pollution prevention success story. It has been lauded as a premier American example of the precautionary principle in action. It has been condemned by the American chemical industry trade association as “bad for the chemical industry”. And it has been praised by the Ford Foundation and Harvard’s Kennedy School of Government as an award-receiving example of innovation in government (Harvard Kennedy School, 2005).Looking back now to some twenty years ago—back to the early origins of the program concept—it can be seen both as a landmark breakthrough in international chemicals policy, and as a fairly conventional next step in the political evolution of Massachusetts environmental policy.Where did this idea come from? How did it develop? How were pieces put together? Why did Massachusetts adopt such an idea into law? And how did the idea change during the early years of implementation? This paper provides a brief history of the development of the concept of toxics use reduction and the process by which it was drafted into law in Massachusetts, followed by an introduction to the articles included in this special edition and their assessment of TURA - past, present, and future.     

Primary prevention for worker health and safety: cleaner production and toxics use reduction in Massachusetts

Worker health and safety and environmental protection are not always considered simultaneously when attempting to reduce or eliminate hazardous materials from our environment. Cleaner Production-Pollution Prevention (CPPP), as primary prevention, has the ability to shift worker health and safety strategies from control to prevention, where exposure prevention precedes exposure control. This paper evaluates the effect of Cleaner Production-Pollution Prevention in the form of toxics use reduction (TUR) on worker health and safety at three printed wire board facilities covered under the Massachusetts Toxics Use Reduction Act. In-depth case study analysis, including an assessment of each facility’s health and safety status, explores the root causes of the worker health and safety changes attributable to the TUR interventions. By exploring the relationship between worker health and safety and environmental protection within the corporate structure; we can identify the factors driving companies to reduce toxics both inside and outside of their plants, as a single concern.While traditionally there have been divergent paths of practice for worker health and safety and environmental protection, the two are closely connected. It is important, however, to consider the implications of risk transfer/shifting between the general and work environment. In order to avoid this risk shifting, worker health and safety perspectives and goals must be more clearly incorporated into the Cleaner Production-Pollution Prevention/TUR management system. This study opens a dialog around the effects of environmental intervention programs on worker health and safety. We realize now that while CPPP/TUR reduces exposure to toxic substances in the general environment, it also offers unique opportunities to reaffirm primary prevention principles in the work environment.     

Does providing technical assistance for toxics use reduction really work? A program evaluation utilizing toxics use reduction act data to measure pollution prevention performance

The 1989 Massachusetts Toxics Use Reduction Act (TURA) instituted a preventive approach to chemical pollution and wastes: reducing toxic chemicals at the source through prevention planning, public reporting of chemical input, and fees for chemical use. The act also created the Massachusetts Office of Technical Assistance for Toxics Use Reduction (OTA), a voluntary program, to make onsite visits to companies that request assistance. OTA staff review the use of toxic chemicals at the facility, and make recommendations for either using substitutes, or using the chemicals more efficiently. Because TURA requires covered companies (large quantity toxics users) to report chemical input (what they use), output (resulting chemical waste), and a production index, it is possible to measure trends in toxics use relative to production, and waste byproduct per pound of chemical use input. These are uniquely precise measurements of a company's ability to accomplish the form of pollution prevention known as toxics use reduction.From 1993 to 2002, companies used approximately 500 million pounds (227 million kg) less toxic chemicals than they were expected to use, based on past performance. Those companies that received onsite technical assistance visits from OTA made substantially greater improvements in TUR performance than those not visited, and as compared to their own performance after being visited. They reduced an average of 9.4% more toxics use after being visited than before, and the difference was statistically significant. More companies in the visited group made progress than companies not visited, and had greater reductions than those not visited by nearly all measures.The results of two additional studies supported these findings of program effectiveness. One study examined companies that dropped out of the system, and found that those that were visited employed toxics use reduction to achieve below-threshold use amounts more frequently than those that were not visited. The other study, an independent research project using econometric methods to determine the causative relevance of provided assistance, found OTA's service to be an explanatory factor associated with significant toxics use and byproduct reductions.     

Estimated chemical usage by manufacturers in Connecticut

Background

There is little available data on chemical use patterns by companies, with few federal requirements for reporting. This results in difficulties for targeting toxics for possible substitution, assisting employers with complying with newer international regulations, and decreased ability to estimate health and environmental impacts.

Methods

Massachusetts chemical use data for manufacturers required under the Toxics Use Reduction Act (TURA) was acquired, with corresponding information on industrial sector classification and employment levels by sector for both Massachusetts (MA) and Connecticut (CT). The MA chemical data was adjusted based on the ratio of employment levels by sector for CT compared to MA to give estimates of chemical usage by sector in CT.

Results

It was estimated that there was over 660 million pounds of chemicals used in CT, with over 300 million pounds each of carcinogens and reproductive hazards (categories overlap). The most common chemicals estimated to be used were styrene monomer (266 million lbs.), sodium hydroxide (60 million lbs.), and methanol (50 million lbs.). The industrial sub-sectors estimated with the highest chemical usage were chemical manufacturing, plastics and rubber products manufacturing, and fabricated metal product manufacturing.

Conclusion

There is extensive chemical use in CT manufacturing, but little direct information on actual use patterns.     

Hands-on assistance improves already successful pollution prevention services of the toxics use reduction institute’s laboratory

In an attempt to improve the adoption rate of the work conducted at the Toxics Use Reduction Institute Lab, a more comprehensive on-site follow-up assistance program was implemented in 2006. The effort was piloted for trichloroethylene replacement in Rhode Island in conjunction with Environmental Protection Agency (EPA) Region 1.Through hands-on workshops and on-site assistance efforts, the TURI Lab project was able to achieve an 82% reduction in TCE in a two year period. This new methodology for on-site assistance follow-up to the preexisting TURI Lab testing program has been incorporated into the work the Lab conducts for companies in Massachusetts. The Lab had an implementation rate of around 30% without on-site assistance. During the first year of the new process, the adoption rate has jumped to 80% of all companies working with the lab.     

A feasibility and cost comparison of perchloroethylene dry cleaning to professional wet cleaning: case study of Silver Hanger Cleaners, Bellingham, Massachusetts

The Toxics Use Reduction Institute (TURI) has been working with the dry cleaning sector for over 10 years - focusing on the ultimate goal of eliminating the use of perchloroethylene in this sector due to the availability of less toxic, feasible alternatives. Professional wet cleaning has been identified as one of these alternatives and has been a focus of the Institute in recent years. In 2008, the Institute provided a matching grant to Silver Hanger Cleaners in Bellingham, Massachusetts to convert their operations from perchloroethylene-based to water-based processes. Two years of data have been collected from the facility, reflecting one year of solvent use and one year of dedicated professional wet cleaning. The analysis of that data is presented here, including capital costs, performance data and associated costs, operational costs, and resource use and associated costs.     

The Toronto Region Sustainability Program: insights on the adoption of pollution prevention practices by small to medium-sized manufacturers in the Greater Toronto Area (GTA)

The Toronto Region Sustainability Program (TRSP) is a multi-year action-and-results oriented program which provides small to medium-sized manufacturing enterprises (SME) (defined as <500 employees at facility level) in the GTA with pollution prevention (P2) technical assistance, coupled with a financial incentive to address the root causes of their pollutants and waste streams and improve their environmental performance. The program has been successful in establishing partnerships with three orders (levels) of government and a third party delivery agent—the Ontario Centre for Environmental Technology Advancement (OCETA)—to achieve significant reductions in pollutants/waste generation and to promote the implementation of pollution prevention practices within SME manufacturing facilities. This paper shares insights on how the program works and uses case studies as illustrative examples to highlight the P2 methods adopted, the resulting environmental burden reductions, as well as the value-added benefits to the TRSP clients' business bottom line. Furthermore, this paper outlines the findings of a survey conducted by OCETA to identify TRSP clients' key drivers for program participation, their implementation status, and the challenges encountered in implementing P2 projects. It is hoped that the insights from this paper will expand the boundaries of P2 knowledge within the P2 community, and motivate SMEs in various sectors to incorporate P2 as a sustainable business strategy.     

Engineered nanoparticles: safer substitutes for toxic materials, or a new hazard?

Nanotechnology has the potential for the development of new materials and processes that can substitute for toxic materials now used in industry. Excitement over this possibility is tempered, however, by the potential adverse environmental health and safety aspects of the new nanomaterials. Although a few examples from the literature are encouraging, e.g., wire and cable insulation, great care must be taken to perform complete alternatives assessment evaluations of any new nanotechnology-enabled product before its adoption.     

行人过街设施节能减排效果评价研究及应用

随着环境质量的恶化与资源的耗竭,对城市规划中交通基础设施节能减排效果的评价愈显重要。文章提出了一套行人过街设施节能减排效果评价方法。该方法以能源的消耗量与污染物的排放量为评价指标,建立了行人过街设施节能减排效果评价模型。通过将微观仿真技术(PARAMICS)与机动车综合排放模型(CMEM)结合,构建了微观交通尾气模拟分析平台,获取了动态的污染物排放量与燃油消耗量,实现了节能减排效益的定量预评估。最后,以广州一处人行天桥修建为例进行节能减排效果评价,发现人行天桥的修建将会使天桥附近路段尾气排放综合降低82.6%、油耗降低80%,一年减少经济损失约90万元;将研究结果与天桥建成前后实测数据对比,所得结果趋势一致,这表明文章提出的方法是合理的、有效的。     

Effective pollution prevention in healthcare environments

The integration of pollution prevention (P2) into modern municipal wastewater by-laws has forced discharging facilities to rethink how they select, purchase, process and dispose of chemical products and wastes. This paper focuses on some of the key challenges of P2 planning and toxics reduction in healthcare environments. It will also provide insight and lessons learned by way of a P2 planning case study at one of Toronto's largest multi-facility healthcare institutions and their efforts and successes in complying with the City of Toronto's Sewer Use By-Law P2 Planning requirements. This case study demonstrates how P2 practitioners, facility, housekeeping and procurement managers were successful in leveraging the supply chain to identify non-toxic alternatives for product substitution. As a result, substituted products were effectively and efficiently incorporated into maintenance and operation functions, resulting in the reduction of sanitary effluent discharge levels of toxic surfactants by over 90% within a 2-year period. Such P2 success stories illustrate how effective P2 planning can be achieved with minimal capital cost and without complex ‘end of pipe’ treatment solutions, resulting in rapid cost recovery and tangible environmental benefits within a short time frame.     

Consumer response to integrated pest management and certification

This study investigated consumer awareness of integrated pest management (IPM) and the effects of two marketing strategies. Specific objectives were to find whether eastern Massachusetts farmstand and farmers' market customers purchasing sweet corn care how their food is grown, whether they are aware of IPM, whether they would prefer to buy IPM-certified sweet corn and why, and whether the marketing methods presently available to IPM-certified growers can enhance awareness of IPM. In 1993, the Massachusetts Department of Food and Agriculture in collaboration with the IPM Program at the University of Massachusetts began a pilot IPM certification program for sweet corn and strawberries, designated ‘Partners with Nature’ (PWN). This study compared a ‘passive’ and ‘active’ PWN marketing strategy with a control that did not have any PWN publicity. The passive strategy was simply display of a PWN certificate and poster. The active strategy also included newspaper advertisements, clear labeling of corn as IPM-certified at the point of selection, a PWN sticker placed on bags of corn at payment, personally thanking customers for ‘buying our IPM-certified sweet corn’, and IPM brochures available to customers. Thirty purchasers of IPM-grown corn were interviewed at each of six farmstands and six farmers' markets.The dominant reason why customers patronize farmstands and farmers' markets was convenience. As found by other northeastern surveys, awareness of IPM was low: only 19% had heard of IPM before the survey, and only 38% of these could mention a specific method used in IPM. Although 45% of the respondents initially said that they did not care how their food is grown, 85% said that they would prefer to buy IPM-certified sweet corn after hearing a short definition. The definition gave only environmental benefits, but 74% of the customers preferring IPM-certified corn said they would buy it because it is safer or healthier. Most of the respondents claimed that they would be willing to pay 10% more for IPM-certified corn. Simply displaying an IPM poster had no significant results on consumer preference for IPM-grown produce, but active marketing significantly raised awareness of IPM and the PWN program.This study demonstrated the willingness of customers to support IPM because they believe it will have positive consequences for human health and environmental quality. It is concluded that sweet corn marketing based on IPM certification positively influenced consumer reactions to IPM; and a more extensive, diverse marketing strategy would enhance consumer awareness and support.     

我国古代排水、排污设施的变化及发展

本文针对当前城镇主要环境问题之一——排水和污水处理问题,介绍了我国古代在城市排水和污水处理设施建设、管理和规划方面的丰富经验和杰出成就,回溯了从原始社会末期,早期城市雏形出现到城市排水、排污设施的发展、完善,使我们得到启迪,以便更好地解决城镇环境问题,做好排水、排污处理工作。     

Supply chain collaboration to achieve toxics use reduction

The use of lead poses significant hazardous occupational exposure to workers in the electronics industry, and also causes environmental challenges at the end of product life. For the past decade, there has been a global effort in the electronics industry to initiate a move towards using lead-free materials for the production of printed circuit boards. However, there are technical and economic challenges, such as long term reliability and rework capability, that remain to hinder the universal implementation of lead-free materials. As a result, many electronics products are still currently manufactured and assembled using materials containing lead.The costs for investigating and evaluating the various lead-free electronics materials and manufacturing processes can be cost prohibitive for an individual company to undertake alone. Consequently, the New England Lead-free Electronics Consortium was formed as a collaborative effort of New England companies spanning the electronics supply chain to help move the industry towards lead-free electronics. The Consortium is a working collaboration of industry, government, and academia. For the past several years, the Consortium has conducted research and testing for using various lead-free materials for the manufacture of printed circuit boards. The Consortium has been successful in identifying lead-free materials and processes to address the challenges of assembly and rework. The Consortium is currently conducting research to address the long-term reliability challenge of lead-free electronics.     

提高消防设施维护管理水平的措施及方法

针对如何进一步提高及完善消防设施或系统的维护管理水平,结合燕化公司机关区域内已着手开展的工作模式,从优化配置资源、规划日常工作、明确各项职责及开展相应活动等几方面展开论述,提供了一套总体性的经验与方法。收稿日期:2012-02-08     

Using an optimization model to evaluate the economic benefits of industrial symbiosis in the forest industry

In this work, a model comprising a pulp mill, a sawmill, a district heating network and a biofuel upgrading plant is used to demonstrate how the MIND method, an optimization method based on mixed integer linear programming, can be used to evaluate industrial symbiosis in the forest industry. Using this method, both energy and material flows on both the supply and the demand side can be studied simultaneously. The method can be used to find improvements in the structure of the modelled system, to find the optimal operational strategy of a given system, and to evaluate and compare different systems. The total system costs for stand-alone cases and integrated industrial symbiosis system configuration are compared, generating results that can be used as decision support when planning industrial symbiosis initiatives in the forest industry. The results of this study showed that there are financial benefits to industrial symbiosis compared to the same system operated in stand-alone mode, and that the industrial symbiosis configuration generates a more stable system. However, it is difficult to generalize the results from a case study, and the main conclusion drawn is that it is possible to show that industrial symbiosis has economical benefits, although the magnitude of these benefits needs to be evaluated from case to case.     

Safer alternatives assessment: the Massachusetts process as a model for state governments

In 2006 the Massachusetts Toxics Use Reduction Institute conducted a study to determine if states could identify safer alternatives to five chemicals of concern. The chemicals investigated included di (2-ethylhexyl) phthalate (DEHP), formaldehyde, hexavalent chromium, lead and perchloroethylene. First, the Institute developed a methodology for assessing alternatives to these five chemicals that allowed it to quickly determine priority uses and alternatives to assess and to research the pertinent decision criteria, which included performance, technical, financial environmental and human health parameters. The methodology included important feedback from stakeholders in the state, which helped to focus and enhance the value of the work. Second, the Institute implemented the methodology over a ten month period. Based on the activities conducted by the Institute, safer alternatives were identified for each of the priority uses associated with the five chemicals studied. This report summarizes the methodology employed and provides examples of the results for one of the five chemicals, namely DEHP. The experience of the Institute and the information contained in this report indicates that alternatives assessment was a useful approach to organizing and evaluating information about chemicals and alternatives.     

Business value of toxics reduction and pollution prevention planning

As part of Ontario's Toxics Reduction Strategy, the Ontario Ministry of the Environment provided funding for two years to a partnership of the Ontario Centre for Environmental Technology Advancement (OCETA) and the Canadian Manufacturers & Exporters (CME) to deliver a Cleaner and Greener Manufacturing Program, which will include the development and delivery of training and technical assistance programs on toxics reduction and pollution prevention (P2). Over the next two years, OCETA and CME will be working with small-to-medium sized manufacturers to demonstrate the business value of toxics reduction and pollution prevention planning to help motivate businesses to move into a greener economy.