Weallhaveacommonhome.Sheprovidesuswithenoughfood,enoughwaterandenoughlivingroom.Wegeteverythingfromthenaturetolivebetter,butwedonnotdoanythingtoprotecther.Howtheairispolluted;theearthispoisoned;waterisunsafetodrinkandrubbishisburyingthecivilizationthatmanowns.
Ourenvironmentisbeingpollutedfasterthannatureandman'spresenteffortscanprevent.Timeisbringingusmorepeople,andmorepeoplewillbringusmoreindustry.Somanytreeswillbecutdown,andmorelargecitieswillbesetup.Lotsofwastematerial,inreturn,isproducedandharmstheenvironment.Sosomeexpertsdeclarethatthebalanceofnatureisbeingupset,sothattheverysurvivalofmanisindanger.
Howcanwesolvethisproblem?Theansweristhatwemustcontrolthespeedofgrowingpeople,forbideveryonetocutdowntreesandpourwastewaterintoriversandsoon.
Ifweachievethis,theenvironmentwillturnveryclean,andourfuturewillbefullofhappiness.