Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Green Chemistry shopping experience:

1. Compare - without doubt the biggest advantage that the Green Chemistry offers shoppers today is the ability to compare thousands of Green Chemistry at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.

2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about

3. Testimonials - don't know anybody that has bought a Green Chemistry? Wrong! If the Green Chemistry is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.

4. Questions - Got a question about Green Chemistry then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....

5. Reputation - Never heard of the company selling Green Chemistry? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Green Chemistry and build up a picture of their reputation for sales, returns, customer service, delivery etc.

6. Returns - still worried that even after all of the above your Green Chemistry wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.

7. Feedback - happy with your Green Chemistry then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.

8. Security - check for the yellow padlock on the Green Chemistry site before you buy, and the s after http:/ /i.e. https:// = a secure site

9. Contact - got a question about Green Chemistry, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.

10. Payment - ready to pay for your Green Chemistry, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.

Green chemistry is a chemical philosophy encouraging the design of products and processes that reduce or eliminate the use and generation of hazardous substances. Whereas environmental chemistry is the chemistry of the natural environment, and of pollutant chemicals in nature, green chemistry seeks to reduce and prevent pollution at its source. In 1990 the Pollution Prevention Act was passed in the United States. This act helped create a modus operandi for dealing with pollution in an original and innovative way.

As a chemical philosophy, green chemistry derives from organic chemistry, inorganic chemistry, biochemistry, analytical chemistry, even physical chemistry. However, the philosophy of green chemistry tends to focus on industrial applications. Contrast this with click chemistry which tends to favor academic applications, although industrial applications are possible. The focus is on minimizing the hazard and maximizing the efficiency of any chemical choice. It is distinct from environmental chemistry which focuses on chemical phenomena in the environment.

In 2005 Ryoji Noyori identified three key developments in green chemistry: use of supercritical carbon dioxide as green solvent, aqueous hydrogen peroxide for clean oxidations and the use of hydrogen in asymmetric synthesis.Pursuing practical elegance in chemical synthesis Ryoji Noyori Chemical Communications, 2005, (14), 1807 - 1811 Abstract Examples of applied green chemistry are supercritical water oxidation, on water reactions and dry media reactions.

Bioengineering is also seen as a promising technique for achieving green chemistry goals. A number of important process chemicals can be synthesized in engineered organisms, such as shikimate, a Tamiflu precursor which is fermentation (biochemistry) by Roche in bacteria.

Principles Paul Anastas, then of the United States Environmental Protection Agency, and John C. Warner developed 12 principles of green chemistry, which help to explain what the definition means in practice. The principles cover such concepts as:

• the design of processes to maximize the amount of raw material that ends up in the product;
• the use of safe, environment-benign substances, including solvents, whenever possible;
• the design of energy efficient processes;
• the best form of waste disposal: do not create it in the first place.

The 12 principles are:

Prevent waste: Design chemical synthesis to prevent waste, leaving no waste to waste treatment or clean up.

Design safer chemicals and products: Design chemical products to be fully effective, yet have little or no toxicity.

Design less hazardous chemical syntheses: Design syntheses to use and generate substances with little or no toxicity to humans and the environment (biology).

Use renewable feedstock: Use raw materials and feedstock that are renewable rather than depletion. Renewable feedstock are often made from agriculture products or are the wastes of other processes; depleting feedstock are made from fossil fuels (petroleum, natural gas, or coal) or are mining.

Use catalysts, not stoichiometric reagents: Minimize waste by using catalysiss. Catalysts are used in small amounts and can carry out a single reaction many times. They are preferable to stoichiometric reagents, which are used in excess and work only once.

Avoid chemical derivatives: Avoid using blocking or protecting groups or any temporary modifications if possible. Derivatives use additional reagents and generate waste.

Maximize atom economy: Design syntheses so that the final product contains the maximum proportion of the starting materials. There should be few, if any, wasted atoms.

Use safer solvents and reaction conditions: Avoid using solvents, separation of mixture agents, or other auxiliary chemicals. If these chemicals are necessary, use innocuous chemicals. If a solvent is necessary, water is a good medium as well as certain eco-friendly solvents that do not contribute to smog formation or destroy the ozone.

Increase energy efficiency: Run chemical reactions at ambient temperature and atmospheric pressure whenever possible.

Design chemicals and products to biodegradation after use: Design chemical products to break down to innocuous substances after use so that they do not accumulate in the environment.

Analyze in real time to prevent pollution: Include in-process real-time monitoring and control during syntheses to minimize or eliminate the formation of byproducts.

Minimize the potential for accidents: Design chemicals and their forms (solid, liquid, or gas) to minimize the potential for chemical accidents including explosions, fires, and releases to the environment.

Presidential Green Chemistry Challenge Awards The Presidential Green Chemistry Challenge Awards began in 1995 as an effort to recognize individuals and businesses for innovations in green chemistry. Typically five awards are given each year, one in each of five categories: Academic, Small Business, Greener Synthetic Pathways, Greener Reaction Conditions, and Designing Greener Chemicals. Nominations are accepted the prior year, and evaluated by an independent panel of chemists convened by the American Chemical Society. Through 2006, a total of 57 technologies have been recognized for the award, and over 1000 nominations have been submitted.

• In 2006, Professor Galen J. Suppes, from the University of Missouri–Columbia, was awarded the Academic Award for his system of converting waste glycerin from biodiesel production to propylene glycol. Through the use of a copper-chromite catalyst, Professor Suppes was able to lower the required temperature of conversion while raising the efficiency of the distillation reaction. Propylene glycol produced in this way will be cheap enough to replace the more toxic ethylene glycol that is the primary ingredient in automobile antifreeze.

• In 2005, Archer Daniels Midland (ADM) and Novozymes N.A. won the Greener Synthetic Pathways Award for their enzyme interesterification process. In response to the FDA mandated labeling of trans-fats on nutritional information by January 1, 2006, Novozymes and ADM worked together to develop a clean, enzymatic process for the interesterification of oils and fats by interchanging saturated and unsaturated fatty acids. The result is commercially viable products without trans-fats. In addition to the human health benefits of eliminating trans-fats, the process has reduced the use of toxic chemicals and water, prevents vast amounts of byproducts, and reduces the amount of fats and oils wasted.

• In 2002, Cargill Dow (now NatureWorks) won the Greener Reaction Conditions Award for their improved polylactic acid polymerization process. Lactic acid is produced by fermenting corn and converted to lactide, the cyclic dimer ester of lactic acid using an efficient, tin-catalyzed cyclization. The L,L-lactide enantiomer is isolated by distillation and polymerized in the melt to make a crystallizable polymer, which has use in many applications including textiles and apparel, cutlery, and food packaging. Wal-Mart has announced that it is using/will use PLA for its produce packaging. The NatureWorks PLA process substitutes renewable materials for petroleum feedstocks, doesn't require the use of hazardous organic solvents typical in other PLA processes, and results in a high-quality polymer that is recyclable and compostable.

• In 1996, Dow Chemical won the 1996 Greener Reaction Conditions award for their 100% carbon dioxide blowing agent for polystyrene foam production. Polystyrene foam is a common material used in packing and food transportation. Seven hundred million pounds are produced each year in the United States alone. Traditionally, CFC and other ozone-depleting chemicals were used in the production process of the foam sheets, presenting a serious environmental hazard. Flammable, explosive, and, in some cases toxic hydrocarbons have also been used as CFC replacements, but they present their own problems. Dow Chemical discovered that supercritical carbon dioxide works equally as well as a blowing agent, without the need for hazardous substances, allowing the polystyrene to be more easily recycled. The CO2 used in the process is reused from other industries, so the net carbon released from the process is zero.

Other awards The Royal Australian Chemical Institute (RACI) presents Australia’s Green Chemistry Challenge Awards. This awards program is similar to that at the EPA, although the Institute has included a category for Green Chemistry education as well as Small Business and Academic or Government.

The Canadian Green Chemistry Medal is an annual award given to an individual or group for promotion and development of green chemistry in Canada and internationally. The winner is presented with a citation recognizing the achievements together with a sculpture.

Green Chemistry activities in Italy center around an inter-university consortium known as INCA. Beginning in 1999, the INCA has given three awards annually to industry for applications of green chemistry. The winners receive a plaque at the annual INCA meeting.

In Japan, The Green & Sustainable Chemistry Network(GSCN), formed in 1999, is an organization consisting of representatives from chemical manufacturers and researchers. In 2001, the organization began an awards program. GSC Awards are to be granted to individuals, groups or companies who greatly contributed to green chemistry through their research, development and their industrialization. The achievements are awarded by Ministers of related government agencies.

In the United Kingdom, the Crystal Faraday Partnership, a non-profit group founded in 2001, awards businesses annually for incorporation of green chemistry. The Green Chemical Technology Awards have been given by Crystal Faraday since 2004; the awards were presented by the Royal Society of Chemistry prior to that time. The award is given only to a single researcher or business, while other notable entries are given recognition as well.

The Nobel Prize Committee recognized the importance of green chemistry in 2005 by awarding Yves Chauvin, Robert H. Grubbs, and Richard R. Schrock the Nobel Prize for Chemistry for "the development of the metathesis method in organic synthesis." The Nobel Prize Committee states, "this represents a great step forward for 'green chemistry', reducing potentially hazardous waste through smarter production. Metathesis is an example of how important basic science has been applied for the benefit of man, society and the environment."

Trends Attempts are being made not only to quantify the greenness of a chemical process but also to factor in other variables such as chemical yield, the price of reaction components, safety in handling chemicals, hardware demands, energy profile and ease of product workup and purification. In one quantitative study,EcoScale, a semi-quantitative tool to select an organic preparation based on economical and ecological parameters. Van Aken K, Strekowski L, Patiny L Beilstein Journal of Organic Chemistry, 2006 2:3 ( 3 March 2006 ) Article the Redox of nitrobenzene to aniline receives 64 points out of 100 marking it as an acceptable synthesis overall whereas a synthesis of an amide using Sodium bis(trimethylsilyl)amide is only described as adequate with a combined 32 points.

Examples Supramolecular Chemistry Research is currently ongoing in the area of supramolecular chemistry to develop reactions which can proceed in the solid state without the use of solvents. The cycloaddition of trans-1,2-bis(4-pyridyl)ethylene is directed by resorcinol in the solid state. This solid-state chemistry proceeds in the presence of Ultraviolet in 100% chemical yield.



Reducing Market Barriers to Green Chemistry In March 2006, the University of California published a landmark report by Dr. Michael P. Wilson and colleagues on green chemistry and chemicals policy for the California Legislature entitled, Green Chemistry in California: A Framework for Leadership in Chemicals Policy and Innovation (http://coeh.berkeley.edu/news/06_wilson_policy.htm). The report finds that long-standing weaknesses in the U.S. chemical management program, notably the Toxic Substances Control Act (TSCA) of 1976, have produced a flawed chemicals market in the U.S. that “undervalues” the hazardous properties of chemicals relative to their function, price, and performance. The report concludes that these market conditons represent a key barrier to the scientific, technical, and commercial success of green chemistry in the U.S., and that fundamental policy changes are needed to correct these weaknesses.

The report describes three primary U.S. policy weaknesses: (1) The Data Gap: TSCA does not require chemical producers to generate and disclose adequate information on the health and environmental effects of chemicals before placing them on the market. As a consequence, industrial buyers, workers, and consumers do not have the information they need to make informed decision about the chemicals they use. This information “asymmetry” allows hazardous chemicals to remain competitive in the market, and it undermines the commercial success of green chemistry; (2) The Safety Gap: Public agencies are overly constrained in their capacity to assess chemical risks and control those of greatest concern to public and environmental health; and (3) The Technology Gap: Together, the Data and Safety Gap have produced market conditions in the U.S. that have dampened the motivation of the private sector to invest in green chemistry at a level commensurate with the pace and scale of chemical production; green chemistry therefore operates at the margins of the industrial system.

The UC report calls for a modern, comprehensive chemicals policy to motivate new investment in green chemistry by improving transparency and accountability in the chemicals market. The report argues that these changes are needed soon, given the growing body of scientific information on the health and environmental effects of many chemicals, and the expected doubling of global chemical production over the next 25 years. Recommendations include (1) regulations to improve the generation and flow of information on the health and environmental effects of chemicals; (2) enhancing the capacity of public agencies to assess chemical risks and control those of greatest concern; and (3) increasing public investments in green chemistry research, education, and technology diffusion. The report argues that by taking these steps, California can position itself to become a global leader in green chemistry innovation, and that doing so will address a growing set of health and environmental problems related to chemicals and will open new possibilities for investment, employment, and productive capacity in California in green chemistry.

See also

• Bioremediation - a technique that generally falls outside the scope of green chemistry
• Green computing - a similar initiative in the area of computing
• Green Chemistry (journal) - a journal published by the Royal Society of Chemistry

References External links

• EPA Green Chemistry Program Website
• Green Chemistry Institute
• University of California chemicals policy report to the California Legislature, March 2006
• Executive Summary of the University of California chemicals policy report
• Center for Green Chemistry and Green Engineering at Yale University
• Mediterranean Countries Green Chemistry Network
• Next Generation Environmental Technologies Published by RAND
• Green Chemistry at Tel Aviv University

Green chemistry is a chemical philosophy encouraging the design of products and processes that reduce or eliminate the use and generation of hazardous substances. Whereas environmental chemistry is the chemistry of the natural environment, and of pollutant chemicals in nature, green chemistry seeks to reduce and prevent pollution at its source. In 1990 the Pollution Prevention Act was passed in the United States. This act helped create a modus operandi for dealing with pollution in an original and innovative way.

As a chemical philosophy, green chemistry derives from organic chemistry, inorganic chemistry, biochemistry, analytical chemistry, even physical chemistry. However, the philosophy of green chemistry tends to focus on industrial applications. Contrast this with click chemistry which tends to favor academic applications, although industrial applications are possible. The focus is on minimizing the hazard and maximizing the efficiency of any chemical choice. It is distinct from environmental chemistry which focuses on chemical phenomena in the environment.

In 2005 Ryoji Noyori identified three key developments in green chemistry: use of supercritical carbon dioxide as green solvent, aqueous hydrogen peroxide for clean oxidations and the use of hydrogen in asymmetric synthesis.Pursuing practical elegance in chemical synthesis Ryoji Noyori Chemical Communications, 2005, (14), 1807 - 1811 Abstract Examples of applied green chemistry are supercritical water oxidation, on water reactions and dry media reactions.

Bioengineering is also seen as a promising technique for achieving green chemistry goals. A number of important process chemicals can be synthesized in engineered organisms, such as shikimate, a Tamiflu precursor which is fermentation (biochemistry) by Roche in bacteria.

Principles Paul Anastas, then of the United States Environmental Protection Agency, and John C. Warner developed 12 principles of green chemistry, which help to explain what the definition means in practice. The principles cover such concepts as:

• the design of processes to maximize the amount of raw material that ends up in the product;
• the use of safe, environment-benign substances, including solvents, whenever possible;
• the design of energy efficient processes;
• the best form of waste disposal: do not create it in the first place.

The 12 principles are:

Prevent waste: Design chemical synthesis to prevent waste, leaving no waste to waste treatment or clean up.

Design safer chemicals and products: Design chemical products to be fully effective, yet have little or no toxicity.

Design less hazardous chemical syntheses: Design syntheses to use and generate substances with little or no toxicity to humans and the environment (biology).

Use renewable feedstock: Use raw materials and feedstock that are renewable rather than depletion. Renewable feedstock are often made from agriculture products or are the wastes of other processes; depleting feedstock are made from fossil fuels (petroleum, natural gas, or coal) or are mining.

Use catalysts, not stoichiometric reagents: Minimize waste by using catalysiss. Catalysts are used in small amounts and can carry out a single reaction many times. They are preferable to stoichiometric reagents, which are used in excess and work only once.

Avoid chemical derivatives: Avoid using blocking or protecting groups or any temporary modifications if possible. Derivatives use additional reagents and generate waste.

Maximize atom economy: Design syntheses so that the final product contains the maximum proportion of the starting materials. There should be few, if any, wasted atoms.

Use safer solvents and reaction conditions: Avoid using solvents, separation of mixture agents, or other auxiliary chemicals. If these chemicals are necessary, use innocuous chemicals. If a solvent is necessary, water is a good medium as well as certain eco-friendly solvents that do not contribute to smog formation or destroy the ozone.

Increase energy efficiency: Run chemical reactions at ambient temperature and atmospheric pressure whenever possible.

Design chemicals and products to biodegradation after use: Design chemical products to break down to innocuous substances after use so that they do not accumulate in the environment.

Analyze in real time to prevent pollution: Include in-process real-time monitoring and control during syntheses to minimize or eliminate the formation of byproducts.

Minimize the potential for accidents: Design chemicals and their forms (solid, liquid, or gas) to minimize the potential for chemical accidents including explosions, fires, and releases to the environment.

Presidential Green Chemistry Challenge Awards The Presidential Green Chemistry Challenge Awards began in 1995 as an effort to recognize individuals and businesses for innovations in green chemistry. Typically five awards are given each year, one in each of five categories: Academic, Small Business, Greener Synthetic Pathways, Greener Reaction Conditions, and Designing Greener Chemicals. Nominations are accepted the prior year, and evaluated by an independent panel of chemists convened by the American Chemical Society. Through 2006, a total of 57 technologies have been recognized for the award, and over 1000 nominations have been submitted.

• In 2006, Professor Galen J. Suppes, from the University of Missouri–Columbia, was awarded the Academic Award for his system of converting waste glycerin from biodiesel production to propylene glycol. Through the use of a copper-chromite catalyst, Professor Suppes was able to lower the required temperature of conversion while raising the efficiency of the distillation reaction. Propylene glycol produced in this way will be cheap enough to replace the more toxic ethylene glycol that is the primary ingredient in automobile antifreeze.

• In 2005, Archer Daniels Midland (ADM) and Novozymes N.A. won the Greener Synthetic Pathways Award for their enzyme interesterification process. In response to the FDA mandated labeling of trans-fats on nutritional information by January 1, 2006, Novozymes and ADM worked together to develop a clean, enzymatic process for the interesterification of oils and fats by interchanging saturated and unsaturated fatty acids. The result is commercially viable products without trans-fats. In addition to the human health benefits of eliminating trans-fats, the process has reduced the use of toxic chemicals and water, prevents vast amounts of byproducts, and reduces the amount of fats and oils wasted.

• In 2002, Cargill Dow (now NatureWorks) won the Greener Reaction Conditions Award for their improved polylactic acid polymerization process. Lactic acid is produced by fermenting corn and converted to lactide, the cyclic dimer ester of lactic acid using an efficient, tin-catalyzed cyclization. The L,L-lactide enantiomer is isolated by distillation and polymerized in the melt to make a crystallizable polymer, which has use in many applications including textiles and apparel, cutlery, and food packaging. Wal-Mart has announced that it is using/will use PLA for its produce packaging. The NatureWorks PLA process substitutes renewable materials for petroleum feedstocks, doesn't require the use of hazardous organic solvents typical in other PLA processes, and results in a high-quality polymer that is recyclable and compostable.

• In 1996, Dow Chemical won the 1996 Greener Reaction Conditions award for their 100% carbon dioxide blowing agent for polystyrene foam production. Polystyrene foam is a common material used in packing and food transportation. Seven hundred million pounds are produced each year in the United States alone. Traditionally, CFC and other ozone-depleting chemicals were used in the production process of the foam sheets, presenting a serious environmental hazard. Flammable, explosive, and, in some cases toxic hydrocarbons have also been used as CFC replacements, but they present their own problems. Dow Chemical discovered that supercritical carbon dioxide works equally as well as a blowing agent, without the need for hazardous substances, allowing the polystyrene to be more easily recycled. The CO2 used in the process is reused from other industries, so the net carbon released from the process is zero.

Other awards The Royal Australian Chemical Institute (RACI) presents Australia’s Green Chemistry Challenge Awards. This awards program is similar to that at the EPA, although the Institute has included a category for Green Chemistry education as well as Small Business and Academic or Government.

The Canadian Green Chemistry Medal is an annual award given to an individual or group for promotion and development of green chemistry in Canada and internationally. The winner is presented with a citation recognizing the achievements together with a sculpture.

Green Chemistry activities in Italy center around an inter-university consortium known as INCA. Beginning in 1999, the INCA has given three awards annually to industry for applications of green chemistry. The winners receive a plaque at the annual INCA meeting.

In Japan, The Green & Sustainable Chemistry Network(GSCN), formed in 1999, is an organization consisting of representatives from chemical manufacturers and researchers. In 2001, the organization began an awards program. GSC Awards are to be granted to individuals, groups or companies who greatly contributed to green chemistry through their research, development and their industrialization. The achievements are awarded by Ministers of related government agencies.

In the United Kingdom, the Crystal Faraday Partnership, a non-profit group founded in 2001, awards businesses annually for incorporation of green chemistry. The Green Chemical Technology Awards have been given by Crystal Faraday since 2004; the awards were presented by the Royal Society of Chemistry prior to that time. The award is given only to a single researcher or business, while other notable entries are given recognition as well.

The Nobel Prize Committee recognized the importance of green chemistry in 2005 by awarding Yves Chauvin, Robert H. Grubbs, and Richard R. Schrock the Nobel Prize for Chemistry for "the development of the metathesis method in organic synthesis." The Nobel Prize Committee states, "this represents a great step forward for 'green chemistry', reducing potentially hazardous waste through smarter production. Metathesis is an example of how important basic science has been applied for the benefit of man, society and the environment."

Trends Attempts are being made not only to quantify the greenness of a chemical process but also to factor in other variables such as chemical yield, the price of reaction components, safety in handling chemicals, hardware demands, energy profile and ease of product workup and purification. In one quantitative study,EcoScale, a semi-quantitative tool to select an organic preparation based on economical and ecological parameters. Van Aken K, Strekowski L, Patiny L Beilstein Journal of Organic Chemistry, 2006 2:3 ( 3 March 2006 ) Article the Redox of nitrobenzene to aniline receives 64 points out of 100 marking it as an acceptable synthesis overall whereas a synthesis of an amide using Sodium bis(trimethylsilyl)amide is only described as adequate with a combined 32 points.

Examples Supramolecular Chemistry Research is currently ongoing in the area of supramolecular chemistry to develop reactions which can proceed in the solid state without the use of solvents. The cycloaddition of trans-1,2-bis(4-pyridyl)ethylene is directed by resorcinol in the solid state. This solid-state chemistry proceeds in the presence of Ultraviolet in 100% chemical yield.



Reducing Market Barriers to Green Chemistry In March 2006, the University of California published a landmark report by Dr. Michael P. Wilson and colleagues on green chemistry and chemicals policy for the California Legislature entitled, Green Chemistry in California: A Framework for Leadership in Chemicals Policy and Innovation (http://coeh.berkeley.edu/news/06_wilson_policy.htm). The report finds that long-standing weaknesses in the U.S. chemical management program, notably the Toxic Substances Control Act (TSCA) of 1976, have produced a flawed chemicals market in the U.S. that “undervalues” the hazardous properties of chemicals relative to their function, price, and performance. The report concludes that these market conditons represent a key barrier to the scientific, technical, and commercial success of green chemistry in the U.S., and that fundamental policy changes are needed to correct these weaknesses.

The report describes three primary U.S. policy weaknesses: (1) The Data Gap: TSCA does not require chemical producers to generate and disclose adequate information on the health and environmental effects of chemicals before placing them on the market. As a consequence, industrial buyers, workers, and consumers do not have the information they need to make informed decision about the chemicals they use. This information “asymmetry” allows hazardous chemicals to remain competitive in the market, and it undermines the commercial success of green chemistry; (2) The Safety Gap: Public agencies are overly constrained in their capacity to assess chemical risks and control those of greatest concern to public and environmental health; and (3) The Technology Gap: Together, the Data and Safety Gap have produced market conditions in the U.S. that have dampened the motivation of the private sector to invest in green chemistry at a level commensurate with the pace and scale of chemical production; green chemistry therefore operates at the margins of the industrial system.

The UC report calls for a modern, comprehensive chemicals policy to motivate new investment in green chemistry by improving transparency and accountability in the chemicals market. The report argues that these changes are needed soon, given the growing body of scientific information on the health and environmental effects of many chemicals, and the expected doubling of global chemical production over the next 25 years. Recommendations include (1) regulations to improve the generation and flow of information on the health and environmental effects of chemicals; (2) enhancing the capacity of public agencies to assess chemical risks and control those of greatest concern; and (3) increasing public investments in green chemistry research, education, and technology diffusion. The report argues that by taking these steps, California can position itself to become a global leader in green chemistry innovation, and that doing so will address a growing set of health and environmental problems related to chemicals and will open new possibilities for investment, employment, and productive capacity in California in green chemistry.

See also

• Bioremediation - a technique that generally falls outside the scope of green chemistry
• Green computing - a similar initiative in the area of computing
• Green Chemistry (journal) - a journal published by the Royal Society of Chemistry

References External links

• EPA Green Chemistry Program Website
• Green Chemistry Institute
• University of California chemicals policy report to the California Legislature, March 2006
• Executive Summary of the University of California chemicals policy report
• Center for Green Chemistry and Green Engineering at Yale University
• Mediterranean Countries Green Chemistry Network
• Next Generation Environmental Technologies Published by RAND
• Green Chemistry at Tel Aviv University

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