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