Question

1. pollution is
undesi yeble
any
in physical
change
Chemical and biological chondt eristics of
ais, water and soil. Air pollution is the
contamination of environment by
OF Environment by impurities
which
may have hammel impact on the
living organism and the non-living
components of the envinnment,​

Answer 1

Answer:

Sorry dear can't understand please write question properly please

Answer 2

Explanation:

of enviroment by impurities which may have hammel