The latest ranking of world population (2021 global population ranking)

In a world full of infinite possibilities, population has always been a topic of great concern. The world's population continues to grow over time, creating significant challenges and opportunities for our societies, economies and environment. So, which countries are at the top of the global population rankings in 2021? Let's take a look.

1. China - Population: 1.46 billion

China has always been one of the most populous countries in the world. According to the latest data, China's population has exceeded 1.46 billion, accounting for nearly 20% of the world's total population. China's huge population has brought huge opportunities and challenges to the country's development.

As a developing country, China has been working hard to deal with population problems. The government has taken a series of measures, such as the family planning policy, to control population growth. However, with economic development and social progress, China's population growth still faces some challenges.

2. India - Population: 1.34 billion

India is the second most populous country in the world, with a population of more than 1.34 billion. India is a multi-ethnic and multi-religious country with rich cultural heritage and long history. However, India's population growth rate is still very fast, which has put some pressure on the country's development.

The Indian government has also taken some measures to deal with population problems, such as promoting family planning policies and providing birth control services. However, demographic problems persist due to the complexity of social, economic and cultural factors in India.

3. United States - Population: 330 million

The United States is the third most populous country in the world, with a population of approximately 330 million. As a developed country, the United States has a relatively slow population growth rate, mainly due to lower fertility rates and higher aging rates.

The demographic structure of the United States is also changing, and immigration has played an important role in population growth. However, in recent years, the U.S. immigration policy has undergone some adjustments, which has had a certain impact on population growth.

4. Indonesia - Population: 270 million

Indonesia is the largest country in Southeast Asia, with a population of approximately 270 million. Indonesia's population is growing very fast, posing some challenges to the country's development.

The Indonesian government has taken a series of measures to deal with population problems, such as promoting family planning policies and providing birth control services. However, due to Indonesia's geographical factors and uneven economic development, demographic problems still exist.

5. Pakistan - Population: 225 million

Pakistan is one of the most populous countries in South Asia.The number is approximately 225 million. Pakistan's population is growing very fast, which has put some pressure on the country's development.

The Pakistani government has also taken some measures to deal with population problems, such as promoting family planning policies and providing birth control services. However, demographic problems persist due to the complexity of social, economic and cultural factors in Pakistan.

Conclusion

Population is an important factor in the development of a country and society. As the global population continues to grow, countries are facing population problems of varying degrees. By taking appropriate measures, such as promoting family planning policies and providing birth control services, countries can address demographic issues and achieve sustainable development.

However, solving the population problem requires the joint efforts of governments, social organizations and individuals. Only through cooperation and coordination can we collectively address population issues and create a better future for our world.