Yes , of couse I agree with the statement that planting more trees can reduce pollution . Today in this beautiful earth pollution is increasing day by day due to vehicles which emit CO and also the industries too. Pollution can be only reduced by trees . So we should plant more trees because trees can give fresh air . Every one should and must plant atleat one tree because one tree can save one life also . Pollution is the major problem in this world.Pollution means-born defects in natural balance . Several types of contamination happens are the major pollution like air pollution, water pollution and noise pollution.Air pollution Spreads over pollution in the metropolis. There round the clock yesterday-factories, motor-vehicles of smoke black smoke spread in such a way that is healthy air breathe dubhar. Mumbai women washed the clothing is unloading from the black-black particles is frozen. These particles move in human lung with breath and give birth to incurable diseases .The problem is there are more where dense populations, lack of trees and the atmosphere is tight. Now its our duty to save our earth !