Environmental problems are becoming more and more serious all over the world.For example,cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories.Trees on the hills have been cut down and waste water is being poured continuously into rivers.Furthermore,wherever we go today,we can find rubbish carelessly disposed.Pollution is,in fact,threatening our existence.The earth is our home and we have the duty to take care of it for ourselves and for our later generations.Fortunately,more and more people have realized these problems.Measures have been taken to cope with these problems by the government.Laws have been passed to stop pollution.I hope the problem will be solved in the near future and our home will become better and better.全世界的環(huán)境問題變得越來越嚴(yán)重.例如汽車污染的空氣影響了人們的呼吸,工廠釋放污染的氣體,山上的樹木被砍伐,污水不斷被排人河里.另外,無論我們走到哪里,到處可見隨意丟棄的垃圾.事實上,污染正威脅我們的生存.地球是我們的家園,我們有責(zé)任為我們自己和我們的后代去照顧好它.慶幸的是,愈來愈多的人們已經(jīng)意識到這些問題.政府已經(jīng)采取了很多措施去解決這些問題,法律已被通過以制止污染.我希望這些問題在不遠(yuǎn)的將來能得到解決,我們的家園變得越來越好.Environmental problems are becoming more and more serious all over the world.With the development of industry and agriculture,cars make great noises and give off poisonous gas.Trees on the hills have been cut down,and waste water is being poured continuously into rivers.Furthermore,wherever we go today,we can find rubbish carelessly disposed.The whole ecological balance of the earth is changing.Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence.We must face the situation that exists and take actions to solve our environmental problems.For instance,new laws must be passed to place strict control over industrial pollution,the pub!ic must receive the education about the hazard of pollution and so on.We hope that all these measures will be effective and bring back a healthful environment.全世界的環(huán)境問題在變得越來越嚴(yán)重.隨著工農(nóng)業(yè)的發(fā)展,汽車制造噪音、排放毒氣,山上的樹木被砍伐,污水不斷被排入河里.另外,無論我們走到哪里,到處可見隨意丟棄的垃圾.整個地球生態(tài)平衡正在改變,環(huán)境的巨大破壞已帶來負(fù)面影響,甚至對人類生存帶來巨大威脅.我們必須面對現(xiàn)實,采取行動解決環(huán)境問題.例如必須通過新的法律嚴(yán)格控制工業(yè)污染問題,大眾必須接受污染危害的教育等.我們希望這些措施的有效實施能帶給我們一個健康的環(huán)境.