Я вообще не понимаю ПОМОГИТЕ. You and your friend want to join one of ecological organization. Discuss which one is the best to join. Consider the following: the aims of this organization how effective its activity is in which organization you can make yourselves most useful you have to choose only one option
Kids F.A.C.E. , PETA , ISSG , RSPCA, GREENPEACE, WWF.