The Global Population Is Going To Break Through 7 Billion &Nbsp.

The global population is going to break through 7 billion. People are more aware of it than ever before.

Some demographers believe that 7 billion of the population indicates that the era of turbulence is approaching: all countries urgently need to solve the problems of accelerating urbanization, environmental degradation, medical, education, resources and employment demand.

Others believe that the population

Babatunde Osotimehin, executive director of the United Nations Population Fund, told Reuters: "the population of some countries is gradually decreasing. They are worried about the decline in productivity and fear that they can not feed large crowds." (Osotimehin)

"In other places, the population is growing fast.

Many countries are facing the challenges of population mobility, poverty, food safety, water resources management and climate change. We need to call on all parties to pay attention to population issues. "

The United Nations says the global population will reach 7 billion in October 31st.

No one knows what kind of environment the child will be born in, but look at Uttar Pradesh in India, and you will see the challenges that children may face in the future.

India is expected to surpass China as the world's largest population in 2030.

The 25 year old Paavo (Pinky Pawar) is due at the end of the month.

There are about 3 billion people in the world who lack standard of living and less than $2 a day for lack of education and work. Paavo hopes his first child will not be one of them.

Sitting in the mud brick house of Sunhaida village, she put the two sides on the raised stomach and said, "I want my children to have a successful life, so I must do my best to make it possible."

In Sunhaida village, because of poverty, ignorance and social prejudice, the villagers are faced with the plight of survival. Millions of people in the world live a similar life.

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Over the past half century, the global population has more than doubled, and resource pressure has been unprecedented.

In the next 50 years, the global population will grow by 23 billion. How to provide basic living needs is the primary issue.

In 2007-2025 years, water consumption in developing countries is expected to increase by 50%, and consumption in developed countries will increase by 18%.

Most of the increase in water consumption comes from the poorest countries, as more and more rural people enter the cities.

Rob Renner, executive director of Water Research Foundation, Colorado, USA, said: "but the problem is that 97.5% of the earth's water resources are salt water, only 2.5% of them are fresh water, and 2/3 of fresh water is frozen, so there is not much fresh water for distribution."

In many parts of the world, there is a lack of nutritious food.

The World Bank says that 925 million of the world's population is hungry, partly due to the rise in food prices in 1995, a series of economic crises, poverty and lack of access to modern agricultural technology and products.

The United Nations Food and Agriculture Organization says that by 2050, to raise 2 billion of the population, grain production will need to increase by 70%.

Thompson, Robert Thompson, said: "we must increase output.

I think if we increase R & D investment, we can do it, but now the R & D investment is not enough. "

Despite the clear measures to be taken, the United Nations climate negotiations are largely stagnant.

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Urban crowding

Experts say that population imbalance will double the pressure of global cities, mainly because of the large number of blue collar immigrants from poor rural areas.

The population of the city of Beijing, the capital of China, is close to 20 million. It is the thirteenth largest city in the world. The population of Beijing has doubled in the past 10 years. It also reflects the global trend, especially in developing countries.

Cities in South Africa, Asia and South America are becoming increasingly crowded, with immigrants flooding into search for better jobs and farmers fleeing environmental disasters such as drought and waterlogging.

The U.N. Habitat says that the explosive growth of population makes resources more scarce, infrastructure and space limited. Meanwhile, climate change causes huge floods, frequent storms and rising sea levels.

Experts say the lack of collaborative planning has made the problem worse.

Experts say that in order to solve the problem of population growth, an important policy tool is to promote family planning. 215 million of the world's women want to have fewer children, but they fail to do so.

Education is also important, which allows women to reduce fertility and improve their children's health.

Jack Goldstone, a sociology professor at George Mason University in Washington, D. C., said: "we used to believe that overpopulation would force people to expand space into space." Gladstone said.

But the problem is not here, but a policy framework is not set up to solve these long-term problems.