Question

tree plantation alongside the roads will control _________. options: (1) air pollution. (2) noise pollution. (3) soil pollution. (4) noise pollution........ pls answer fast

Answer 1

Tree plantation alongside the roads reduce air pollution as well as noise pollution

Answer 2

it will control air pollution because it will maintain the level of gases in atmosphere it will also control the noise pollution because of trees planted it will also control the soil pollution in this way as plant need nutrients from soil.As soil needs nutrients to provide plants so by adding manures and natural fertiliser.