Water pollution is defined as the presence in groundwater of toxic chemicals and biological agents that exceed what is naturally found in the water.
Air pollution can be defined as the presence of toxic chemicals are compound (including those of biological origin) in air, at levels that poses a health risk.
Answers & Comments
Question :-
What is pollution of air and water?
Answer :-
Water pollution is defined as the presence in groundwater of toxic chemicals and biological agents that exceed what is naturally found in the water.
Air pollution can be defined as the presence of toxic chemicals are compound (including those of biological origin) in air, at levels that poses a health risk.