拯救地球(Saving the Earth):英語作文范文
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 more and more 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 realize just how serious the whole situation is.In many countries,laws have been made to stop factories from sending out poisonous gases.
Saving Our Earth
It is very important to deal with the rubbish in cities.For one thing,rubbish may cause a lot of pollution.It may pollute the air,the water and the places we live in.For another,it may do harm to people's health.
So in our city,rubbish is well dealt with.First,it is sorted.Then old newspapers and glass are recycled.The harmful wastes are buried and the waste water is cleaned before it goes into the river.The government has already made laws against pollution caused by rubbish.
But that's not enough.We must all try our.best to prevent rubbish from polluting the environment so as to.save our city and our living place.
拯救地球
處理城市垃圾是一個非常重要的問題.首先,垃圾會導(dǎo)致污染.它會污染空氣、水和人們居住的場所.其次,它會危害人類健康.
所以我們在城市中,垃圾得到了妥善處理.我們首先將垃圾分類,然后可將舊報紙和玻璃制品進行再生利用.有害的廢物要被掩埋,污水要在凈化后才排入河流.政府已經(jīng)制定了規(guī)章,禁止垃圾污染.
僅僅這些還不夠.我們大家必須竭盡全力防止拉圾污染環(huán)境以及拯救我們的城市,拯救我們的家園.