HowtoprotectourenvironmentItisveryimportanttotakegoodcareofourenvironment,becauseit'sgoodforourhealth.We'relivingontheearthandwehaveonlyoneearth.Whatcanwedotoprotectourenvironment?First，Weshouldpickuptherubbishandthrowitintoadustbin.Secondweoughttoshutoffthelightswhenweleavetheroom.Domorewalkingandbicycling.What‘smore,weshouldplanttreesandflowers.Don’tspitanywhereinpublicplaces。It'sourdutytokeepourenvironmentclean.Ifeveryonecandosuchusefulthings,ourenvironmentwillbecomebetterandbetter.
