key term - Scrubbers

Definition

Scrubbers are air pollution control devices used in industries to remove harmful pollutants from exhaust gases before they are released into the atmosphere. They work by using chemical reactions or physical processes to trap pollutants like sulfur dioxide (SO2) and nitrogen oxides (NOx).

Related terms

Particulate Matter (PM): Particulate matter refers to tiny solid or liquid particles suspended in the air that can cause respiratory problems when inhaled.

Acid Rain:

Acid rain is precipitation with high levels of sulfuric acid and nitric acid due to emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from human activities.

Air Quality Index (AQI): The air quality index is a measurement used to report daily air quality levels and inform the public about potential health risks associated with pollution.