The environment课件8.ppt

large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed have died large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed have died atmosphere large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed have died atmosphere make us sick large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed have died atmosphere water make us sick large areas of the world Factories produce harmful chemicals place more people be damaged by_____________ animals chemical waste = Lin Shuiqing’s speech be destroyed have died atmosphere water kill river and sea life make us sick large areas of the world Factories produce harmful chemicals place atmosphere water kill river and sea life be destroyed by fishing boats more people be damaged by_____________ be destroyed have died animals chemical waste = Lin Shuiqing’s speech make us sick large areas of the world Factories produce harmful chemicals place atmosphere water kill river and sea life be destroyed by fishing boats catch fish without giving them time to lay eggs more people be damaged by_____________ be destroyed have died animals chemical waste = Lin Shuiqing’s speech make us sick large areas of the world Factories produce harmful chemicals place atmosphere water kill river and sea life be destroyed by fishing boats catch fish without giving them time to lay eggs a smaller number of fish left for us to eat more people be dama