關(guān)于人口增長(zhǎng)的英語(yǔ)作文
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關(guān)于人口增長(zhǎng)的英語(yǔ)作文1
It has been estimated that a thousand years ago there were less than 400 million people on earth. Today, however, the world's population has amounted to 5,000 million. What is worse, it keeps growing at a surprising speed. If this trend continues, the world's population will shoot up to 7,000 million by the year 2000. This is what we call population explosion.
The rapid development of science and technology is the main cause of population explosion. We can see that the population has been growing at a tremendous speed since the Industrial and Agriculture Revolution in 1650, which raised the people's standard of living, and the emergence of modern medicine in 1550, which lowered the people's death rate.
Population explosion will result in a lot of such problems as food shortage, housing shortage and unemployment. It is time that we acted quickly to carry out the policy of birth control otherwise, man's survival on the earth will be threatened.
據(jù)估計(jì)，一千年前地球上只有不到4億人。然而，今天，世界人口已達(dá)50億。更糟糕的'是，它以驚人的速度持續(xù)增長(zhǎng)。如果這種趨勢(shì)繼續(xù)下去，到2000年，世界人口將增長(zhǎng)到70億。這就是我們所說(shuō)的人口數(shù)量爆炸。
科學(xué)技術(shù)的迅速發(fā)展是人口數(shù)量爆炸的主要原因。我們看到，自1650工農(nóng)業(yè)革命以來(lái)，人口數(shù)量以驚人的速度增長(zhǎng)，人民的生活水平提高了，現(xiàn)代醫(yī)學(xué)的出現(xiàn)在1550，人民的死亡率下降了。
人口激增會(huì)導(dǎo)致食物短缺、住房短缺和失業(yè)等許多問(wèn)題。該是我們迅速采取實(shí)行計(jì)劃生育政策的時(shí)候了，否則人類(lèi)的生存將受到威脅。
關(guān)于人口增長(zhǎng)的英語(yǔ)作文2
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. More and more animals have to adapt themselves to the decaying environment or move to a totally different place, but not all of them are fortunate enough to survive the changes.
Solving this problem calls for, above all, the government’s efforts to control population growth, to decrease industrial pollution and to enhance the laws to forbid wildlife hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. In a word, only when the government and the common people make joint e f forts can we hope to find a satisfactory solution to this problem.
首先，隨著人口的`增長(zhǎng)，人們消耗更多的自然資源，這往往導(dǎo)致過(guò)度狩獵。其次，隨著人類(lèi)活動(dòng)的增加，現(xiàn)代人占據(jù)了越來(lái)越多的空間。這對(duì)其他物種有很大的影響。最后，隨著現(xiàn)代工業(yè)的發(fā)展，污染問(wèn)題越來(lái)越嚴(yán)重。越來(lái)越多的動(dòng)物必須適應(yīng)退化的環(huán)境，或者搬到一個(gè)完全不同的地方，但并不是所有的動(dòng)物都有幸在變化中幸存下來(lái)。
解決這個(gè)問(wèn)題首先需要政府努力控制人口增長(zhǎng)，減少工業(yè)污染，并加強(qiáng)法律禁止野生動(dòng)物狩獵。此外，普通市民也應(yīng)該意識(shí)到這一生態(tài)危機(jī)，承擔(dān)起保護(hù)野生動(dòng)物的責(zé)任�？傊�，只有當(dāng)政府和百姓共同努力，才能找到一個(gè)令人滿(mǎn)意的解決辦法。
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