the holes of the ozone layer make the earth less suitable to live for somecreatures including human beings.Facing all the disasters made by ourselves,wehave the responsibility to deal with the problem.

　we must do something useful to protect our environment.We can plant treesand take good care of them.We can save the water and ask our parents to do so.Wecan't throw any litter onto the ground and we should collect them forrecycling.If we take good care of our earth today,it will be more beautifultomorrow.

　我们只有一个地球.但是现在,环境变得越来越糟.如你所知,也没有足够的清洁饮水的人.所以许多人失去了他们的生命,因为水.在很多国家,人们不得不砍树的生活.所以没有什么能阻止水的流失.我们还污染了土地,河流和空气.有些人可能会说：我们是自然的主人.现在的“主人 ”似乎面临的问题远远超出他的控制。<