C certain areas of countryside should be preserved.
D people should defend the right to live in a peaceful environment.
4 In Dr.Baum’s opinion.the view that a nature reserve should serve as a tourist attraction is
A idealistic.
B revolutionary.
C short—sighted.
D traditional.
5 Which of the following can be inferred from the last paragraph?
A We have developed industry at the expense of countryside.
B We have forgotten what our original countryside looked like.
C People living On islands should protect natural resources for their survival.
D We should destroy all the built?up areas.