California Green Chemistry Initiative

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The California Green Chemistry Initiative (CGCI) is a six-part initiative to reduce public and environmental exposure to toxins through improved knowledge and regulation of chemicals; two parts became statute in 2008. The other four parts were not passed, but are still on the agenda of the California Department of Toxic Substances Control green ribbon science panel discussions. The two parts of the California Green Chemistry Initiative that were passed are known as AB 1879 (Chapter 559, Statutes of 2008): Hazardous Materials and Toxic Substances Evaluation and Regulation and SB 509 (Chapter 560, Statutes of 2008): Toxic Information Clearinghouse. Implementation of CGCI has been delayed indefinitely beyond the January 1, 2011.

Green chemistry is the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances.[1] Green chemistry is based upon twelve principles, identified in “Green Chemistry: Theory and Practice” and adopted by the US Environmental Protection Agency (EPA).[2] It is an innovative technology which encourages the design of safer chemicals and products and minimizes the impact of wastes through increased energy efficiency, the design of chemical products that degrade after use and the use of renewable resources (instead of non-renewable fossil fuel such as petroleum, gas and coal). The Office of Pollution Prevention and Toxics (OPPT), created under the United States Pollution Prevention Act of 1990, promotes the use of chemistry for pollution prevention through voluntary, non-regulatory ' partnerships with academia, industry, other government agencies, and non-governmental organizations. The United States Environmental Protection Agency (EPA) promotes green chemistry as overseen by the OPPT. The California Green Chemistry Initiative moves beyond voluntary partnerships and voluntary information disclosure to require industry reporting and public disclosure.

Overview

The United States Environmental Protection Agency's most important law to regulate the production, use and disposal of chemicals is the Toxic Substances Control Act of 1976 (TSCA). Over the years, TSCA has fallen behind the industry it is supposed to regulate and is an inadequate tool for providing the protection against today's chemical risks.[3] Green chemistry represents a major paradigm shift in industrial manufacturing as it is a proactive “cradle-to-cradle” approach that focuses environmental protection at the design stage of production processes.

In 2008, California governor Arnold Schwarzenegger signed two joined bills, AB 1879 and SB 507, which created California's Green Chemistry Initiative (CGCI). AB 1879 increases regulatory authority over chemicals in consumer products. The law established an advisory panel of scientists, known as the green ribbon science panel, to guide research in chemical policy, create regulations for assessing alternatives, and set up an internet database of research on toxins.[4] SB 509 was designed to ensure that information regarding the hazard traits, toxicological and environmental endpoints, and other vital data is available to the public, to businesses, and to regulators in a Toxics Information Clearinghouse.[5] This legislation marks the biggest leap forward in California chemicals policy in nearly two decades and is intended to improve the health and safety of all Californians by providing the Department of Toxic Substances Control (DTSC) with the authority to control toxic substances in consumer products.[6]

The bills were scheduled to go into regulatory affect January 1, 2011 with the adoption of the Green Chemistry Initiative. California has postponed the initiative, indefinitely, due to concerns raised by stakeholders and more specifically, controversial last minute changes in the final draft.[7] The final or third draft contains substantial revisions, including scaled back manufacturer and retailer compliance requirements that were not well received by the environmental community. Assemblyman Mike Feur and several authors of AB 1879, assert that last minute changes by the California DTSC have drastically weakened the Green Chemistry Initiative and limited its scope.[8] They are most concerned with the change to require the state to prove that a chemical is harmful before being regulated, mirroring what is currently required at the Federal level by TSCA. The original draft advocated a precautionary principle, or “cradle-to-cradle” approach.[9] Environmentalists fear that CGCI will not remove chemicals off the shelves, but instead will create “paralysis by analysis” as companies litigate against the DTSC over unfavorable decisions.[10]

Physical and social causes

Traditional methods of dealing with wastes

Society historically managed its industrial and municipal wastes by disposal or incineration. Chemical regulation occurs only after a product is identified as hazardous. This problem-specific approach has led to the release of thousands of potentially harmful chemicals in our environment.[1] Chemical regulation is a continuous game of catch up, in which banned chemicals are replaced with new chemicals that may be just as or more toxic. Many environmental laws are still based on the industrial production model of cradle-to-grave. The term “cradle-to-grave” is used to describe and assess the life-cycle of products, from raw material extraction through materials processing, manufacture, distribution, use and disposal. This traditional approach to chemicals management has serious environmental drawbacks because it does not consider what happens to a product after it is disposed of. The Resource Conservation and Recovery Act (RCRA) of 1976, exemplifies a cradle-to-grave management approach of hazardous waste. RCRA has been largely ineffective because its emphasis is on dealing with waste after it has been created; meanwhile emphasis on waste reduction is minimal.[1] Waste does not disappear, it is simply transported elsewhere. Costly and burdensome hazardous waste disposal in the US has encouraged the exportation of hazardous waste to poor counties and developing nations willing to accept the waste for a fee.[11]

The Green Chemistry initiative instead employs a cradle-to-cradle approach, representing a major paradigm shift in environmental policy and provides a proactive solution to toxic waste. The Earth's capacity to accept toxic waste is practically nonexistent. The disposal of hazardous wastes is not the root problem but rather, the root symptom. The critical issue is the creation of toxic wastes.[12] Requiring manufacturers to consider chemical exposure during manufacturing, throughout product use and after disposal, encourages the production of safer products.

Consumption and wastes

By the time we find a product on a market shelf, 90% of the resources used to create that product was regarded as waste.[13] This accounts for about 136 pounds of resources a week consumed by the average American and 2,000 pounds of waste support that consumption.[12] As the population grows and the economy expands more and more products will be created, consumed, and disposed. Many negative externalities are related to the environmental consequences of production and use, including air pollution, anthropogenic climate change and water pollution. Under the current cycle of production, toxic chemical byproducts will continue to be produced and unleashed on our environment. It is important to carefully consider how toxic wastes are created in order to forgo the possibility of a world that is unsuitable for human life.

Transparency issues

One of the biggest failures in market transactions is the imbalance of information that is provided to consumer via producer. “Information asymmetry” is an economic concept that is used to explain this failure: it deals with the study of decisions in transactions where one party has more or better information than the other. Due to a lack of information transparency, the public may lack vital information about the health and safety of products found on supermarket shelves. This lack of information may have led to a reversed purchasing decision. Yet without such labeling, consumers must make assumptions based on things like price or expertise. For example, one apple juice brand may be assumed healthier because it cost more and because the brand is advertised as “healthy” and “recommended by mothers”. Further, it may be assumed that the product is safe for consumption if it is sitting on a grocery store shelf and probably would not be approved by the government if it contained harmful chemicals. Assumptions such as these could inform a typical purchasing decision, despite their inaccuracy. Perhaps given more information, the same brand of apple juice would be less desirable if information on unhealthy preservatives, additives or pesticide residues was easily obtained. To make market transactions more efficient, the government could force more accurate labeling about products, laws could require companies to be more transparent, and the government could require that advertising be less persuasive and more informative.[14] The Green Chemistry Initiative of California would address transparency issues by creating a public chemical inventory and requiring more stringent regulation of chemicals that may be toxic. The CGCI Draft Report suggests a green labeling system to identify consumer products with ingredients harmful to human health and the environment.

Stakeholder involvement

The United States is the world leader in chemicals manufacturing. As a multibillion-dollar industry, the chemical industry has a leading role in the US economy and because of this, a high level of influence in federal decision-making. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products.[15] The chemical industry—producers of chemicals, household cleansers, plastics, rubber, paints and explosives, keeps a watchful eye on issues including environmental and health policy, taxes and trade. The industry is often the target of environmental groups, which charge that chemicals and chemical waste are polluting the air and water supply. And like most industries with pollution problems, chemical manufacturers oppose meddlesome government regulations that make it more difficult and expensive for them to do business. So do most Republicans, which is why this industry gives nearly three-fourths of its campaign contributions to the GOP.[16] In addition to campaign contributions to elected officials and candidates, companies, labor unions, and other organizations spend billions of dollars each year to lobby Congress and federal agencies. Some special interests retain lobbying firms, many of them located along Washington's legendary K Street; others have lobbyists working in-house.[17]

According to OpenSecrets, the total number of clients lobbying for the chemical industry in 2010 was 143, which is the highest number in history. The first group on this list, American Chemistry Council spent $8,130,000 lobbying last year and Crop America, which comes second, spent $2,291,859 lobbying last year, FMC Corporation spent $1,230,000 and Koch Industries spent $8,070,000.[17] The Chemical Industry wants limited testing of chemicals, more lengthy and costly studies of chemicals already proven to be dangerous, and an assumption that we are only exposed to one chemical at a time, and from one source at a time.[18]

According to Safer Chemicals, Healthy Families, a broad coalition of groups, including major environmental organizations like the Natural Resources Defense Council and the Environmental Defense Fund, health organizations like the Learning Disabilities Association, Breast Cancer Fund, and the Autism Society of America, health professionals and providers like the American Nurses Association, Planned Parenthood Federation of America, and the Mt. Sinai Children's Environmental Health Center, and concerned parents groups like MomsRising: there is growing national momentum and pressure to change the Toxic Substances Control Act (TSCA), our federal system for overseeing chemical safety, which has not been updated in thirty-five years.[18] Polling data indicates overwhelming support for chemical regulation nationwide. According to polling data conducted by the Mellman Group, 84% say that "tightening controls" on chemical regulation is important, with 50% of those calling it "very important.”[18] Public Health Advocates want public disclosure of safety information for all chemicals in use, prompt action to phase out or reduce the most dangerous chemicals, deciding safety based on real world exposure to all sources of toxic chemicals.

History

Criticism

References

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