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Pollution Prevention 101

Pollution prevention (P2) information for sustainability professionals. Geared particularly toward those new to the P2 field.

What Is green chemistry?

Green chemistry is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal. Green chemistry is also known as sustainable chemistry. The 12 principles of green chemistry, developed by Paul Anastas and John Warner in Green Chemistry: Theory and Practice (1998), are:

  • Waste Prevention
  • Atom Economy
  • Less Hazardous Chemical Syntheses
  • Designing Safer Chemicals
  • Safer Solvents and Auxiliaries
  • Design for Energy Efficiency
  • Use of Renewable Feedstocks
  • Reduce Derivatives
  • Catalysis
  • Design for Degradation
  • Real-time analysis for Pollution Prevention
  • Inherently Safer Chemistry for Accident Prevention

Learn about green chemistry