Green chemistry

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Across
  1. 2. It was the main reason Ozone layer depleted.
  2. 4. synonymous with green chemistry, also means gentle.
  3. 7. refers to the relative proportion of chemical components.
Down
  1. 1. Risk = Hazard * "x".
  2. 3. used to measure a product’s environmental impact.
  3. 5. and moral arguments are often used when discussing sustainability and green chemistry .
  4. 6. is fulfilling the needs of the present generation without compromising the ability of future generations to meet their needs.