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There are ambiguities in the definition of green chemistry and how it is understood among broader science, policy, and business communities. Even within chemistry, researchers have used the term "green chemistry" to describe a range of work independently of the framework put forward by Anastas and Warner (i.e., the 12 principles). [12]
John Charles Warner (born October 25, 1962) is an American chemist, educator, and entrepreneur, best known as one of the founders of the field of green chemistry.Warner worked in industry for nearly a decade as a researcher at Polaroid Corporation, before moving to academia where he worked in various positions at University of Massachusetts Boston and Lowell. [1]
Paul T. Anastas (born May 16, 1962, in Quincy, Massachusetts) [1] is an American scientist, inventor, author, entrepreneur, professor, and public servant. He is the Director of Yale University's Center for Green Chemistry and Green Engineering, [2] Previously he served as the Science Advisor to the United States Environmental Protection Agency [3] as well as the Agency's Assistant ...
This movement is more widely known as green chemistry, and has been headed since 1991 by Paul Anastas and John C. Warner. Green chemistry, being older than green engineering, is a more researched field of study and began in 1991 with the creation of the 12 Principles of Green Chemistry.
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]
On the surface, it would appear obvious that Nvidia is miles ahead of AMD in the AI marathon. Over the last 12 months, Nvidia has generated a mammoth $113 billion in revenue -- almost fivefold ...
You also don’t have to have a full 12 oz can, says Stephens. Try drinking half and see how you feel. ... Have a simple carbohydrate snack like fruit or sip on green or black tea, says Stephens ...
These chemicals may have adverse human or environmental impacts during their production, use or disposal. By applying two of the principles of green chemistry, namely, using safer chemicals and finding safer alternatives to chemicals, conservators can reduce the impact of conservation processes. [4]