ection of drinking water source.?3.Adopt new agricultural science to reduce reliance on fertilizers and pesticides .РControl of water pollutionРWATER POLLUTIONРNOISE POLLUTIONРMajor noise pollution sourcesР1.The heavy street traffic ?2.Industrial operations?3.Construction activities ?4.Celebrations & electric home appliancesР1. Reduce the sources of noise?2.Use soundproof materials to build houses?3. Adopt anti-noise measures in urban construction.РControl of noise pollutionРNOISE POLLUTIONРSOIL POLLUTIONРMajor soil pollution sourcesР1.Farmers over-irrigate their agriculture with pesticide and chemical fertilizer.?2.Many chemical factories and citizens deal with dirty water and solid waste improperly.?3.Many natural disasters contribute to the soil pollution such as acid rain,sandstorm,ect