Census Bureau, while non-Hispanic whites will make up only about half the total population by 2050. The bureau has projected that the country's total population would increase from 282.1 million in 2000 to 419.9 million in 2050. Non-Hispanic whites made up 69.4 percent of the population in ...
It is projected that by the year 2050, the urban population in the world will increase by 2.5 billion. The big question is not how many people can reside in an urban area, but how we can build sustainable and livable cities. 1 Reducing transport emissions is the first step towards sus...
By2050theworld'spopulationisprojectedtoriseto9billionfromjustover7billioncurrently.Proponentsofgeneticallymodifiedfoodssaytheyaresafeandcanboostharvestseveninbadconditionsbyprotectingagainstpestsweedsanddrought.Thistheyarguewillbeessentialtomeetingtheneedsofaboomingpopulationindecadestocomeandavoidingstarvation.到2050年,...
UNITED NATIONS, May 16 (Xinhua) -- Today, 55 percent of the world's population live in urban areas, a proportion that is expected to increase to 68 percent by 2050, the United Nations said on Wednesday. Projections show that urbanization, the gradual shift in residence of the human populat...
By2050,theworld'spopulationisprojectedtoriseto9billionfromjustover7billioncurrently.Proponentsofgenerallymodifiedfoodssaytheyaresafeandcanboostharvestseveninbadconditionsbyprotectingagainstpests,weedsanddrought.This,theyarguewillbeessentialtomeetingtheneedsofaboomingpopulationindecadestocomeandavoidingstarvation.However,Dou...
Population growth is a sign of human achievement, since it means people are living longer and healthier lives, Guterres said, adding that it also has contributed to an increase in global production and consumption. "This is one more reason to adjust our production and consumption habits to avert...
By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even in bad conditions by protecting against pests, weeds and drought. This, they argue, will be essential ...
aThe UN Population Division has projected that by 2050 China's elderly (above the age of 60) will be 31% of the population. By contrast, the proportion of children and young adults (below age 20) will be only 21 percent. 联合国人口分部射出在2050年中国的以前年长的人 (在年龄的60之上) ...
India is set to become the world's most populous country next year, overtaking China with its 1.4 billion people, according to UN figures. By this November, the planet will be home to 8 billion people. But population gro...
Until} 2050, the world's population { D. projected; B(教材课文原文) { E. By; F. In; G. Until} 2050, the world's population { . projected; . is projected; . has been projected} to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods ...