用英语写出5条建议：如何保护我们的地球？ 《如何保护我们的地球》How to Protect Our Earth It is human being is duty to protect our earth.The governmeng should take some measures to protect the earth.As 。
急英语作文 About than fifty countries attend the conference，including various specialists and scientists.the meeting focuses on three subjects：the pollution，populationand the protection to the froest and wildlife，than eighty dissertationes have been announced，there persons pointed out their ideas according to different situations，measures should be taken now to prevent pollution，control the increase on population.plant then gain we all shore bear the responsibility to protect our livelong homeland
求一篇关于拯救地球的英语作文范文 500词左右 拯救地球(Saving the Earth)：英语作文范文The population of the earth is increasing very fast.Humans must make the earth support the increasing population.This has made it necessary for agriculture and industry to develop rapidly.Such a rapid development produces and waste，which goes into the water，the soil and the air.Some of it is made harmless.However，where there is too much of it，the poisonous waste may do great harm to the things around the people.When farmers add fertilizer to the soil to make plants grow better，or use poison to kill pests，poison is sent into the air，the water and the soil.When birds，fish and people eat the grain，drink the water or breath the air，harm will be done to their health.The air in big cities is often made very dirty by cars and factories.Millions of tons of waste and poisonous gases are sent into the air with the smoke.In some places，little is done to make the smoke clean before it goes into the air.Fortunately，people are beginning to 。
