What is pollution? ( Ans for Std4 )
Answers
Answered by
0
Answer:
The presence of harmful substances in the air, land, and water, which can have an adverse effect on living beings and on the environment is pollution. ...
Answered by
0
Answer:
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance or energy. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
Explanation:
Pollution
HOPE IT HELPS YOU.
PLEASE MARK ME AS BRAINLIEST.
Similar questions