We know that many human activities lead to increasing levels of pollution of the air, water-bodies and soil. Do you think that isolating these activities to specific and limited areas would help in reducing pollution?

Explanation

If the human activities which lead to increasing level of air, water and soil pollution is spread in wider area then the pollutants will spread more, but yes, if it is limited and confined to a place then the soil and water pollution can be controlled, to some extent air-pollution can also be minimised.