Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài

Những câu hỏi liên quan
At the speed of light
Xem chi tiết
Doraemon ( Team Gà Công...
7 tháng 5 2019 lúc 19:15

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of populationAdvances in modern medicine are the main cause of this drama growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

Dịch

Phải mất hàng trăm ngàn năm để dân số thế giới tăng lên 1 tỷ. Tuy nhiên, chỉ trong hai thế kỷ, nó đã tăng gấp bảy lần. Bạn biết đấy, năm 2011, tổng dân số thế giới đạt 7 tỷ. Và hôm nay, khoảng 7,5 tỷ. Tokyo, với 37,8 triệu cư dân, tiếp tục là thành phố lớn nhất thế giới về dân số. Những tiến bộ trong y học hiện đại là nguyên nhân chính của sự tăng trưởng mạnh mẽ này trong dân số thế giới. Nó giúp tỷ lệ sinh tăng và tỷ lệ tử vong giảm. Đóng góp thứ hai là sự cải thiện mức sống. Điều này dẫn đến sự gia tăng tuổi thọ toàn cầu, từ 64,8 năm đầu những năm 1990 lên 70,0 năm nay. Cuối cùng nhưng không kém phần quan trọng, số lượng phụ nữ trong độ tuổi sinh sản đang tăng lên từng ngày. Tuy nhiên, sự gia tăng dân số nhanh chóng có thể dẫn đến sự thiếu hụt trong các cơ sở và dịch vụ y tế và giáo dục. Dân số tăng nhanh nên nhu cầu năng lượng cũng tăng. Do đó, tình trạng thiếu năng lượng cũng là một vấn đề lớn. Ngoài ra, ô nhiễm không khí, nước và đất do dân số ngày càng tăng ở các thành phố lớn có ảnh hưởng xấu đến sức khỏe của người dân.

k cho minh nha

Nguyễn Thùy Dương
7 tháng 5 2019 lúc 19:16

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of populationAdvances in modern medicine are the main cause of this drama growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

mik cái nha các bn   :))

At the speed of light
7 tháng 5 2019 lúc 19:23

Mạng?

nguyễn quang phúc
Xem chi tiết
Nguyen
28 tháng 4 2019 lúc 16:24
It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.
Girl_2k6
Xem chi tiết
Ngô Thị Kim Anh
2 tháng 5 2019 lúc 16:51

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health

Tick giùm mình ạ :)))

Miyuko Natuse
Xem chi tiết

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this drama growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

Trả lời vì đam mê

Miyuko Natuse
7 tháng 5 2019 lúc 19:34

Mạng à cậu?

Phạm Ngọc Diễm
Xem chi tiết
Ly Hương
17 tháng 4 2017 lúc 22:17

Traffic thì cho mk sorry nha!Mk chưa làm bài này còn về bài Energy là nói về năng lượng đó như thế nào hay là cách bảo vệ nó vậy?

Mấy cái còn lại mk sẽ cố làm!

Ly Hương
17 tháng 4 2017 lúc 22:18

À còn về phần An overcrowded world là mk đang làm dở hôm sau mk sẽ đăng lên cho...Okok

Ly Hương
17 tháng 4 2017 lúc 22:31

1,Festivals around the world (Bài này mik có 2 bài hôm nay mk sẽ đăng bài 1 hôm sau đăng bài 2 nhóe)

In many festivals I have attended recently I like Tulip flower festival in Holand best.Last year I and my family went to Holand and took part in Tulip flower festival.It was about 5000 people attended the festival.There were many kinds of flowers with many many colours on the road and in front of the houses.In the morning we bought a lots of flowers in the market.Then in the afternoon we ate in the hotel,the food was delicious.In the evening we watched the colourful parades on the street,the music was great and the dancers sang and danced very well.I felt happy so much.I will remember this festival forever.If I had a chance,I wish I would visit Holand again!

bede
Xem chi tiết
zero
24 tháng 4 2022 lúc 15:11

It took hundreds of thousands of years for the world population to grow to 1 billion people . However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of populationAdvances in modern medicine are the main cause of this drama growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases.Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

 

Huỳnh Kim Ngân
24 tháng 4 2022 lúc 15:12

bạn tham khảo nha

Firstly, new inventions in medicine now enable us to cure the most deadly diseases and people seem to live longer. Secondly, people don't know how to control the population, especially in the countryside. They don't use any method of birth control and they don't know how to use it. Thirdly, thanks to the development of science and the help of technology, the birth rate is increasing. This is certainly a reason to be proud and happy but it is also a cause of overpopulation. Due to overpopulation, there is a high level of human activity like more travel, more vehicles, more release of sewage, etc. These issues will lead to pollution. People live in overcrowded blocks of flats with noise and the shortage of water. Every day, they have to wait a long line at the bus stops but it is not easy to get a seat on overcrowded buses. The next disadvantage is overcrowded schools which don't have enough playing grounds or study aids for students. Moreover, the larger the population is, the higher the demand for natural resources like water, land, and forests, etc. is. I think the best way to solve overpopulation is through birth control. Birth control may be the policies that limit couples to only one or two children and encourage family planning. Vietnamese government has tried to change the culture of valuing boys over girls which is especially believed by the elderly in the countryside. Therefore, couples don't need to have more children when they don't have a son. There are also family planning classes for couples to raise awareness of family planning

chúc bạn học tốt nha

Huyên Nguyễn
Xem chi tiết
Huyền Anh Kute
Xem chi tiết
Đặng Thu Huệ
23 tháng 5 2017 lúc 20:23

When the Earth can't support all people in the world we say the world is overpopulated.

Overpopulation is one of the global issue and all the country in the world have to find out good solutions to it .

First of all , it causes the lack of food , drink , clothes , accommodation to people . Next , it causes the shortage of other services such as healthcare , education , job and so on . Those problem should be tackled as oon as possible .

Some solutions to the problem may be setting limit on the number of children in each family : one or two kids are reasonable . Moreover , people in the countryside work in their own homevillage to make it richer and richer instead of moving to the city to work and live

To sum up by doing these above things ,people will have better and better life .

Kirigaya Kazuto
23 tháng 5 2017 lúc 20:27

I live in Vietnam and there are a lot of traffic problems in big cities in my country. Firstly, there are too many people using the roads especially in the rush hour when people run out to work and school or get home from those places. Secondly, there are too many vehicles on the road that leads to traffic jams. Another problem is that many roads are narrow and bumpy. Fourthly, there are traffic accidents every day so a lot of people lose their lives or are injured. So in order to travel on the roads safely, I think we should obey the traffic rules and traffic signs as well. Moreover, carefulness is very necessary.

Huyền Anh
23 tháng 5 2017 lúc 21:01

Khi trái đất ko thể chứa tất cả mọi người trên thế giới , ta nói rằng trái đất đã quá tải dân số.

Quá tải dân số là một trong những vấn đề của toàn cầu và mọi quốc gia trên thế giới phải tìm ra những giải pháp hữu hiệu cho vấn đề đó.

Đầu tiên, nó dẫn đến sự thiếu hụt về thực phẩm, nước uống, quần áo, nơi trú ẩn của mọi người. Tiếp theo, nó dẫn đến sự thiếu hụt của những vấn đề khác như : chăm sóc y tế, giáo dục, nghề nghiệp và nhiều nữa. Những vấn đề đó sẽ được giải quyết sớm nhất có thể.

Những giải pháp cho vấn đề được đặt lên ở phần lớn trẻ em ở mỗi gia đình: một hoặc 2 trẻ là đủ. Ngoài ra, người ở nông thôn làm việc ở làng của họ để làm nó ngày một giàu hơn thay vì đến thành phố làm việc và sinh sống.

Tóm lại, bằng những điều trên, con người sẽ có một cuộc sống ngày càng tốt hơn.

Huyền Anh Kute

Nhuận Ngô
Xem chi tiết
Thu Hồng
30 tháng 3 2021 lúc 8:29

English is one of the most popular language in the world. It is spoken in numerous countries such as: The UK, The US, Singapore, Canada, Australia... Some countries speak English as their mother tongue; while many others use it as a second language. Learning English can serve hundered purposes such as: travel, academy, economy,... In Vietnam, students in almost all schools learn English from their early childhood. No matter how hard it is to study English, I like English because it helps me understand more about this world.

 

Chúc em học vui vẻ và có thật nhiều trải nghiệm bổ ích tại Hoc24.vn nhé!