Industrial source reduction

Industrial Source Reduction: Practices that reduce the amount of any hazardous substance, pollutant, or contaminant entering any waste stream or otherwise released into the environment; ...

Combination of industrial source reduction and toxic chemical use substitution.
Source: Terms of the Environment
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acceptable indoor air quality as air in which there are no known contaminants at harmful concentrations as determined by cognizant authorities and with which 80% or more people exposed do not express dissatisfaction Industrial Source Reduction - ...

See also: Pollution, Toxic, Source reduction, Reduction, Waste stream