以The Population Problem为题写英语作文

提示：
1.人口问题是当今世界上最大的问题之一
2.中国是世界上人口最多的国家
3.如果人口增长过快，将会带来许多严重问题（请举例说明）
4.我们应继续执行计划生育政策，以控制人口增长

【写一篇80词左右的英语短文】
【把以上提示尽量长地翻译过来就差不多了..】

The Problem of Human Population

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.

the problems of large population

    it is reported that the world’s population was 6 billion in the year 2,000, and it is growing faster and faster. the world’s population problem is the greatest one because it brings lots of problems, such as water resources problem, more and more people losing their jobs and so on. these problems are mainly in the developing countries because the population of the developing countries is over 4/ 5 of the world’s population. so china, the largest developing country, has kept the policy “one couple, one child.”