Original sentence: Chlorofluorocarbons were banned or regulated because of possible damage to the Ozone layer from these compounds.MTBE#Persistence_and_pervasiveness_in_the_environment was banned around 2004 in order to prevent further contamination of drinking water aquifers.large number of VOCs combined with their numerous exposure pathways,.subsets of VOCs are regulated by a wide variety of governmental.the air and water
Edited sentence: Chlorofluorocarbons were banned or regulated because of possible damage to the ozone layer from these compounds.Instead, subsets of VOCs are regulated by a wide variety of governmental.MTBE was banned in the USA around 2004 in order to prevent further contamination of drinking water aquifers.Pipeline and Hazardous Materials Safety Administration while being transported.Volatile organic chemicals which are hazardous material would be regulated by the.comprehensive management, discussion or regulation of volatile organic compounds impractical.large number of VOCs combined with their numerous exposure pathways make.the air, water, and land