non-malignant
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- containment (of solid wastes)
- aerosol (spray-)can
- advisor
- exhaust heat
- alterant
- plankton
- aromatic
- trade-off
- Environmental Protection Agency (EPA)
- ozone reduction
- pollution control industry
- partially halogenatedb CFC
- temperature inversion
- organohalogen compound
- higher layers (of the stratosphere)
- automative air conditioning
- ITF,IPCC Trust Fund
- alkyne
- polyaromatic hydrocarbon
- technological items