population problems作文篇1
Population ageing has emerged as a global phenomenon in the wake of the now virtually universal decline in fertility and increases in life expectancy. Many countries are confronted with new demographic realities that spread from the cities to the villages. In my opinion, more problems than benefits will surface with this trend.
Population ageing, however, brings about serious economic and social problems. When the number of workers decreases, the national income goes down. At the same time, as a person's use of health services increases significantly in the later years of their life, an ageing population causes a relative rise in the public resources required for pensions, health and residential care outlays.
To sum up, population ageing is an inevitable prospect, the negative effects of which outweigh the positive. As ageing is a normal part of lifecycle for human beings, we must recognize its challenges to our life and society, and work on effective strategies to minimize its adverse influences.
population problems作文篇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.
population problems作文篇3
The line chart depicts that the percentage of those aged over 60 increased moderately from 6% of the total population in 1990 to 15% in 2010 in China. It is predicted that the proportion will amount to 25% in 2020 and 30% in 2040.
Quite a few factors can account for this phenomenon, but the following might be the critical ones: for one thing, with the implementation of China's family planning policy and the improvement of people's living standard, fewer and fewer people are willing to have more children. Therefore, the birth rate has dramatically dropped, which results in a low proportion of youngsters and a higher proportion of elders. For another, due to the fact that more hospitals are equipped with advanced medical instruments and more professional staffs, many incurable diseases now can be easily cured. As a result, the public can enjoy an increased life span, adding to the growing proportion of old people.
The aging of the population is also a result of social progress and economic development. However, this phenomenon will be likely to bring about some undesirable consequences in the future. Hence it is high time that we figured out some ways to face the up-coming challenges.
population problems作文篇4
As is known to us,China has the biggest population in the world,which is more than 1,300,000, a large population causes some problems in cities,that's the many people gather in cities and the jobs are not graduates can't find a job though they have left school for addition,traffic jam is another problem resulting from the big are too many cars on the roads and streets.
The situation of the countryside is not many people live in the countryside and we don't have enough farm land for them.
Fortunately,our government has realized the problems and has attached great importance to government is trying its best to create more jobs and improve traffic one-child policy has helped a lot.
population problems作文篇5
English is widely used around the world. It’s used as the first/official language in many countries. It’s also used as a second language in many other countries in the world. It’s important for a businessman or a businesswoman to learn English well. English is a popular language of the world’s airlines and international business. And two thirds of the world’s scientists read and write in English. About 200 million users of the Internet communicate in English, too. What’s more, the 2008 Olympic Games was held in Beijing, and this calls for the whole nation to learn English. English is becoming more and more important in our daily life.
We should study it well.
population problems作文篇6
In the past ten years, great changes have taken place in my hometown. In the past, there used to be old houses. The river was very dirty. The roads were narrow and the living conditions were hard. People went to work on foot or by bike. But now, there are many tall buildings in my hometown. The river is clean and the water is clear. There are many ring roads and the living conditions are comfortable. People usually go to work by bus or by car.
I am glad to see these great changes in my hometown. I think my hometown will be much more beautiful in the future.
population problems作文篇7
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 popuation. So China, the largest developing country, has kept the policy “one couple, one child.”
population problems作文篇8
Nowadays,population as well as environment has become a very important problem.
With the development of China ,the population is growing faster and faster,though,Chinese government has put forward strageties, such as ,one child at the same time ,the increase has slown down,which is to our relief.
As for the environment,the biggest problem is that people do damage to it and seldome do they ,we would like to say,if they still don·t stop those silly mistakes made to destroy the environment,one day ,human beings will be the last creature in the world. Protect the environment!Our earth is our mother for all of us.
population problems作文篇9
Nowadays,with the rapid increase of population,the problems of overloading in cities is becoming more and more serious around the world.
For instance,the resources such as education,jobs,health care that a city can supply is more populations mean that everyone living in the city have less addition,the phenomenon of pollution can also be the traffic jams will disturb drives frequently.
In order to deal with the problems caused by overloading,in my opinion,Lowering the birth rate is the essential the other hand,another way which is executable to reduce the pressure of population in cities is to move people from cities to suburban course,this need the help of governments.
In a nutshell,it is time for us to make efforts to control the population timely.
population problems作文篇10
The first fifty years of the next millennium will be critical for the world's population. By 2050 population growth should have leveled off, but by then we'll have 10 billion people--two-thirds as many again as we have rate of population growth is something we can choose right now, though: it's not something that just happens, but a matter of human choice. The choice is a complicated one,with many variables, but it remains a choice.
If we want to prevent a population explosion, we should take action now -or assist the poorer countries to do so. They need better government, better institutions, better labor and capital markets, better schools.
Anything that increases the value of women's time and adds to the cost of caring for a child makes a woman less likely to have that child. Since big families are often seen as safety nets for illness and old age, improving poor people's access to insurance, pensions and welfare institutions also has a major impact. This can be as simple as rural credit, providing a means of saving. Finally, there is education--both for women and, perhaps even more important, for the next generation of children.
These steps are there to be taken, but there appear to be some countries that are not seriously trying at the moment. If we cannot achieve that we will certainly not control population.
That said, I don't feel pessimistic that we are going to run out of resources: we are becoming more efficient at producing food faster than the rate at which population is increasing. There is, however, a risk that we will wreck the environment so effectively that the world will no longer be an attractive place to live. That really would be a dismal outcome, to reach world population equilibrium only to find we'd destroyed the natural environment in the process.
population problems作文篇11
In Britain we are often told that people are leaving the big cities to live in the countryside but is this the case worldwide?
Not at all. If you look at the biggest cities in 1950, seven out of the top ten were in the developed countries but by the year 2000, the developing countries will have eight out of the top ten. New York, which in 1950 was number one with a population of around 12 million, will only be the sixth largest city in the world but with an extra 2 million. And London? London, which was number two, won't even be in the top ten. Its population in 1950, by the way, was about 10 million. And why is this happening? Why are people moving to the big cities from the country in developing countries? The reasons are complex but many are moving to look for work. And the problems this creates are enormous.
It's estimated that 26 million people will be living in Mexico City by the year 2000, with Sao Paulo in Brazil not far behind.
population problems作文篇12
China has become a country with an increasing number of old people. By old people we usually mean persons over the age of sixty. We often call them senior citizens instead of old men to show our respect.
Most senior citizens retire or no longer work full-time. They usually live in their own houses not far from their children's, while the children of a few senior citizens have gone abroad and work or study far beyond the oceans. For certain senior citizens, tile years after retirement are not very enjoyable. First, they feel that their lives lose meaning for being at home all day. In addition, they may feel lonely, especially those without children around. Moreover, they become more concerned with their health, as they grow older, and worry a lot about their safety. At the same time, many senior citizens enjoy their lives. They feel free to do things they were not able to do when they were working and raising their families. They spend their time travelling, doing exercises or watching TV. They get together with their fellow members who have the common interests and equal free time.
In fact, there are some still continuing their work, not just for money, but to show their value. However, no one really wants to be old, and perhaps all like to be young forever.
population problems作文篇13
america is growing older. fifty years ago, only 4 out of every 100 people in the united states were 65 or older. today, 10 out of every ]00 americans are over 65. the aging of the population will affect american society in many ways - education, medicine, and business. the graying of america has made us a very different society ---one in which people have a quite different idea of what kind of behavior is suitable at various ages.
a persons age no longer tells you anything about his or her social position, marriage or health. theres no longer a particular year in which one goes to school or goes to work or gets married or starts a family. the social clock that kept us on time and told us when to go to school, get a job, or stop working isnt as strong as it used to be. it doesnt surprise us to hear of a 29-year-old university president or a 35-year- old grandmother,or a 70-year-old man who has become a father for the first time. public ideas are changing.
many people say,_l am much younger than my mother or my father was at my age._ no one says anymore,_ act your age._ weve stopped looking with surprise at older people who act in youthful ways.
population problems作文篇14
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.
population problems作文篇15
人口问题(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 popuation. So China, the largest developing country, has kept the policy one couple, one child.
population problems作文篇16
Progress in science and the improvement of living conditions have led to the rapid growth of the world population. Modern medicine, for example, has made it possible for babies to grow up healthily and for people to live longer. With improved living conditions, particularly in the countryside, people tend to have larger families. As a result, the world population has increased so rapidly that it has now exceeded 6 billion.
But the overgrowth of population presents a threat to the existence of human society. A large population demands a GREat deal of food supply and shelter space. However, limited productivity and scarce world resources can hardly meet the needs of the ever-increasing population. Thus, in the long run, the overgrowth of the world population will only harm mankind.
To guarantee the steady development of human society, mankind must realize the consequences resulting from fast population growth and carry out a family planning programme. Only by adopting effective measures, can human society develop steadily and have a bright future.
科学的进步和生活条件的改善有LED到世界人口的快速增长。例如，现代医学，可以使幼儿健康成长，使人们活得更长命。随着生活条件的改善，特别是在农村地区，人们往往会有更大的家庭。作为一个结果，世界人口增长如此迅速，它现在已经超过6000000000。
但人口过度增长对人类社会的存在构成了威胁。大量的人口需要大量的食物供应和住房的空间。然而，有限的生产力几乎不能满足日益增长的人口需求。因此，从长远来看，过多的世界人口将会危害人类。
为了保证人类社会的稳定发展，人类必须意识到人口迅速增长所造成的后果，并开展计划生育。只有采取有效措施，人类社会才能稳步发展，有一个光明的未来。
population problems作文篇17
From nowadays, the world have more and more people, somebody say that when in 2015, the population of the world will achieve about 70 billion. General to say, developing country have much more population and increase than the advance country. The population have brouht many seniors problem ,for example :traffic jams，pollution of the environment，the resources are not enough for us,and so populations problem is to become the most serious probelm of the efore,control the population are the one of the biggest problem of the worlds.
population problems作文篇18
First of all, two-child policy is the gift for some only child. For some families, maybe the parents are only child and they also can have only child. Put aside the loneliness of their child, when their child grows up and they grow older, their child marry with an only child girl accidentally, the burden on their child and his wife is
unimaginable heavy. Their child and his wife have to take care of two old couples. Usually, a young couple looking after an old couple is a little difficult; if the pressure increasing twice, how can they stand it. But if their parents have two children, they can share the burden of taking care of their parents. It would be much better.