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Mao Xinyu angry: I'm a grandfather and Zhang Yufeng, children of migrant workers abroad dabur foods Road
India, steaming streets crammed vendors. Kolkata active in 15 million population. In 1975, the world has only three cities dabur foods with populations over ten million, and now there have been 21. The 3rd United Nations released a new report that if the fertility rate is expected to remain at current levels, dabur foods the global population will reach 9.3 billion in 2050, and in 2100 reached 10.1 billion. Forecast shows that China's population in 2030 will reach 1.4 billion dabur foods around the peak, followed by 2100 to less than 1 billion; Indian population peak occurs around 2060, about 1.7 billion. In October this year amounted to 7,000,000,000 United Nations Economic and Social Affairs on the 3rd Headquarters in New York issued a "World Population Prospects - 2010 Revision." The report said that the global population will be July 1 of this year reached 69 million on October 31 reached 70 million in 2023 exceeded 8 billion, more than 9 billion in 2041. Report noted that due to a number dabur foods of poor countries is not as expected rapid decline in fertility rates, the United States, the United Kingdom, Denmark and other rich countries have fertility rates rise slowly to 2050, the global population will reach 9.3 billion, more than the previous estimate of 160 million level . By then, more than eighty percent of the population will be living in underdeveloped areas, including nearly 2 percent in the least developed countries, only 14% of the population living in the developed dabur foods regions. Data show that from 2011 to 2100, the population of high-fertility countries will be 1.2 billion to $ 4.2 billion, dabur foods medium-fertility countries population increased from 2.8 billion to 3.5 billion, low-fertility countries fell to 2.4 billion from the 2.9 billion. UN experts dabur foods believe that global population growth and rapid development of medical technology today, humans live longer than ever before, people pay more attention to health. Another reason is that many African dabur foods countries, women's dabur foods fertility is still high. Africa surged over three times the UN Department of Economic and Social Affairs, Population Division 兹洛特尼克 conference, said in the report, the world population increase will occur in the "high-fertility countries," including 39 African dabur foods countries, nine Asian countries , 6 Oceania countries dabur foods and four Latin American countries. dabur foods Report notes that growth in Africa is still fast, it is expected from the current population of the century, 36 million people, surged more than three times. Such population growth in the food and water supply were seen in distress in Africa, probably overloaded. She explained that fertility may cause subtle changes dabur foods in the total world population significantly dabur foods different. If the fertility rate increased slightly, the world's population dabur foods is likely to reach 15.8 billion in 2100 to an astonishing level; Conversely, if the decline in fertility, the world population will reach 8.1 billion in 2050, followed by a gradual decline to the end of the century fell to 6.2 billion. The average life expectancy of 81 years The report predicts that the global average life expectancy of the population from 2005 to 2010 by 68-year-old rose from 2095 to 2100 for 81 years. High-fertility countries, the average life expectancy affected by AIDS and other diseases, from 2005 to 2010 at a low level, dabur foods is 56 years old. The next few decades, curbed the spread of AIDS and medical conditions improved, the average life expectancy in these countries dabur foods will gradually increase, from 2045 to 2050 rose to 69 years, from 2095 to 2100 rose to 77 years old. Medium-fertility countries from 2005 to 2010, the average life expectancy of 68 years, from 2095 to 2100 to 82 years old; corresponding data low-fertility countries is 74 years old and 86 years old. Reported that the birth rate low-fertility countries, dabur foods the average life expectancy dabur foods increased most rapidly aging. 65 years and over population now accounts for 11% of the total number of these countries, in 2100 rose to 28%. Aging high-fertility countries slowest. 2010, the high-fertility countries the proportion of people aged under 25, 62%, 65 years and older population is 3%. 2100, the corresponding data were 35% and 16%. China dropped to less than 1 billion "of the global population, there is also a good news." dabur foods 兹洛特尼克 recognized that "as a whole, the global population surge in the forward direction of non-development", to 2030 the world will reach replacement fertility.兹洛特尼克 said that in many countries, this transition is very fast: Due to family planning, China has been below replacement level fertility; Iran and Brazil in a completely different cultural background, women's fertility rate has been reduced by 70 %, and more than half. The report mentions that the long-term implementation dabur foods of the one-child policy in China, will join the ranks of countries negative population growth; its population is expected in the coming 10 years to reach 1.4 billion peak, and then in 2100 dropped to 941 million people. U.S. population growth rate will be among the highest in rich countries. According to estimates, the U.S. population by 2100 from the current 311 million to 478 million people. 20 years later, the number of read into India's most populous country, India's top official dabur foods recently released statistics dabur foods show that India's population has reached 1.21 billion, surged over the past 10 years, 181 million people, almost equal to the sum of the current Brazilian population. Reuters reported that India is likely to overtake China in the near future as the world's number one most populous country. The census of India is the first since 1872, 15 times, because of huge, complicated dabur foods work, which took a year to complete. In this census, dabur foods 2.7 million census dabur foods takers counted nearly 300 million dabur foods households in the data. Census of India Chandra special officer Morley said: "The current population of India in the global proportion of the total population has risen to 17 percent." Currently, the Indian population has been almost the United States, Indonesia, Brazil, Japan, Bangladesh and Pakistan's population of six countries combined. The UN estimates that by 2030, India's population will exceed China's 1.34 billion, while India claimed their need for more accurate data to assess. Up to how many people the Earth can support? Earth's population reached 1 billion is the first one in the early 1800s, reaching 20 million, after about 120 years. To 30 million in just 30 years; to 4000000000, shortened to 15 years. After the 5 billion, to 6000000000, until this year, 70 million are all about 12 years. dabur foods The world's population from 5000 to 7000 million in just 24 years, and from there to 20 million people are human beings with a few hundred million years! dabur foods Rapid population growth is a significant consequence is that the world becomes overcrowded. In human history, the country has just when everyone in the world to survive and open space with a few square kilometers; dabur foods rise of the industrial revolution era, everyone in the world has space for nearly one square kilometer; while today only 0.000002 square kilometers per the. Experts predict that the Earth in 2050, up to feed 9 billion people. Observation of the Earth will be "unrecognizable" world population growth Habitat for Humanity's latest forecast highlights the unbearable load of the weight. WWF Representative Jason Klein in the analysis of this century, population growth prospects, pessimistically estimated that "over the next 40 years we need to produce the past 8000 years (production) as much food"; while if current trend continues, "In 2050, our planet will be unrecognizable." Food shortages, riots British "Daily Telegraph" published an article that "what means we support so many people." Person in charge dabur foods of the Earth Policy Institute in Washington Lester Brown believes that food shortages will lead to the collapse of global dabur foods civilization. Even taking the most optimistic, can not avoid overpopulation and resource shortages become increasingly acute contradictions between. Whether the world economy and international politics, are based on how to meet the needs of people around the allocation of resources for the game, the core is to solve the scarcity of resources dabur foods under the conditions of human development issues. American "Citizen Times," the world's population dabur foods growth and a series of "global tension index" link: With the population growth, pollution caused by human activity and frequent extreme weather; many places for human survival desertification; when the land can no longer feed farmers when they pour into a large city, leading to surge in the number of slum. Malaysia, "Star" is worriedly asked, "population growth will lead to more unrest in the world do occur?" Nearly two years, food prices soaring population growth, resulting in more than 30 countries, protests and riots occurred in the Middle East this year political instability are also relevant. Development imbalances contradiction is so far the only planet suitable for human survival of the planet, humans can also be in the Earth's resources and environmental capacity to the extent permitted to seek development of human civilization. The problem is that, in addition to the total population of the earth there are structural dabur foods problems. Some analysts believe that the world population dabur foods problem is actually the problem of uneven development. Currently over 80% of the world's population living in developing countries and regions, the future for 90% of global population growth also came from here. The contrast with the global population growth, fertility decline swept most developed countries. This is a manifestation of the imbalance of world development, and its inherent dabur foods contradictions implicit may emerge in the coming years. On the one hand, developing dabur foods countries may be hundreds of billions of people in succession into the "middle-class" ranks, but there is no fundamental change in the traditional mode of development in the case, this may mean carrying capacity of the earth's resources unsustainable. On the other hand, the developed countries continued to decline in response to the labor force may have to further the implementation of immigration policies, which may lead to social conflicts intensified. Swedish scholar Powell said, from the current point of view, the absolute number of the world's population is not the problem, the question dabur foods is whether the population growth and social development. Stable fertility level is the key Peking University sociology professor LiuJieHua that the United Nations Population Report released by taking as a reference the existing high fertility, fertility levels from the normal view, 2100 is likely to reach 9 billion. In fact, in recent years many countries have realized the problems caused dabur foods by population growth, the varying degrees to adjust the fertility policy. In this case, why do people still "alarming" growth? "The world larger population base, resulting in an increase of inertia will not disappear in a short time." LiuJieHua explained that according to statistics, every 12 years the population will increase in 1 billion. dabur foods At least until 2050, the total world population growth will be presented. Rapid population growth, resources and environment is planted crisis. LiuJieHua reminded dabur foods of population development, dabur foods the resources and the environment are hard constraints, to achieve the sustainable development of healthy dabur foods lifestyle to be more economical, environmentally friendly, stable fertility level is the key. (Wang Dan)
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