The United Nations Population Division, Department of Economic milk sell by date vs use by date and

Xu Jiayin pumping Land Department a resounding slap in the face of public security Why do cattle United Nations Department of Economic and Social Affairs released "World Population Prospects - 2010 Revision," the report said, the global population milk sell by date vs use by date will reach 6.9 billion this year, July 1 2011 at Headquarters in New York , Oct. 31 to reach 7 billion. Calculated according to the average level, and the expected low compared to mortality due to high birth rates, the world's total population will exceed 8 billion in 2023, more than 9 billion in 2041, and reached in a year from 2081 to 2100 between 10 billion. And most of the new population will be born in developing countries, milk sell by date vs use by date then, more than eighty percent of the world's population will live in underdeveloped regions, including nearly two in LDCs, only 14% of the population living in developed regions.
The United Nations Population Division, Department of Economic milk sell by date vs use by date and Social Affairs 兹洛特尼克 (Hania Zlotnik) conference on the report, the increase of the world population milk sell by date vs use by date will appear in the "high-fertility countries," including 39 African countries, nine Asian countries, six in Oceania and four in Latin America. In Africa, for example, expects its population will triple in this century, from the current 1 billion to $ 3.6 billion. She said that subtle changes in fertility may cause significant differences in the total world population. "If there is a slight increase milk sell by date vs use by date in fertility, the total world population in 2100 could reach 15.8 billion, while if the fertility rate has declined milk sell by date vs use by date slightly, then at the end of the century the world's population could be reduced to 6.2 billion." milk sell by date vs use by date
兹洛特尼克 also said: "We think the population is unlikely to stabilize population growth if countries are less than current levels, then all countries will begin aging.." The report noted that many countries are beginning to aging, this With the decrease in fertility trend will continue. Prior to the end of the century, low fertility or national medium fertility level will reach a peak in the number of population. At the same time, the life expectancy of countries uptrend, Sub-Saharan Africa countries due to take better treatment of AIDS and prolong the lives of patients, and this trend is particularly evident. The average life expectancy of the world's population will grow from the current 68 years to gradually rise in the 2095-2100 years to reach 81 years old.
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