3、theenvironment.A:Absolutely,with so many visitors crowding there, there is an increasing demand for different means of transportation including cars, buses and etc., which will emit more waste gases. The booming tourism will surely result in air pollut
4、ion.B:Aspeopleinmountingnumbersflooredintoattractions,attractionservicesandfacilitieshavebeenstrainedtoabreakingpoint.A:What’smore,many people who visit an area are sometimes careless in their behaviors. They leave food, plastic bags, and bottles behin
5、d. They harm plants, animals and objects important to the local culture but those on holiday often do not know the damage they cause. B:Fortunately,thatisnottheDayofJudgment.Itistheverytimethatweshouldtakesomeavailablemethodstoimprovethissituation.Idon
