asmostpeopleknow,inthepasrfewyears,sandstormshavesweptacrossmanycitiesandareasofnorthChina,pollutingtheairanddisturbingdailylivesofhumanbeings.

　　Then,whatshouldwedowithsandstorms?First,ithinkthateveryoneintheworldshouldstopdoingharmstoourenvironmentnow.Forexample,weshouldgetridofsomebadhabitslikeusingdisposablechopstickwhichcanbringhurttoourbeautifulforests.Second,weshouldcultivateanideaoflivingalow-carbonlifetogivemorecareaboutourenvironment.Third,weshoulddevelopmoregoodmethodstosaveandprotectourenvironment.ibelievethatwithallourstrive,wecanenjoysunnydayswithoutsandsinthewind.