C. the world's population growth rate doesn't changeD. the world's population growth rate has been rising since the 1950s ( )11. What's the best title for the passage? A. More Food and Less RoomB. A New ProblemC. We Should Feed Many PeopleD. The Growth Rate of the Population ...
The population of LDCs has grown from about 1.7 billion persons in 1950 to 4.8 billion persons today, at growth rates that have been at or above two percent for much of this period. While the rate of population growth in the world’s less developed regions has fallen since the 1960s and...
Zhang Xuying, deputy head of the China Population and Development Research Center, said that Japan and 19 European nations have grappled with population declines since 1950. 中国人口与发展研究中心副主任张旭英表示,自1950年以来,日本和19个欧洲国家一直在努力应对人口下降问题。 In China, the total ferti...
Why has population growth been dropping since the 1960s? A variety of explanations factor into this, including: Falling fertility rates: Birth rates tend to fall as nations get richer. First, this happened in the developed world, but as the century progresses this phenomenon will impact more an...
核心单词或短语:the population growth rate 人口增长率 翻译:从那时起,人口增长率已经下降了百分之四十多。 解析:fall v 下降。fall by more than 40 percent 下降百分之四十多。根据时间状语since then可知本句为现在完成时态。fall的过去分词为fallen,且主语为单数名词,故答案为has fallen by。结果...
The world's population is ageing: virtually every country in the world is experiencing growth in the number and proportion of older persons in their population. Population ageing is poised to become one of the most significant social transformations of the twenty-first century, with implications ...
Since the 1950s Guinea has experienced rapidpopulation growth, accompanied by continuing migration from the rural areas to the urban centres. Even so, some three-fifths of the population is still rural. Guinea’s main urban centre isConakry. The old city, located on Tombo Island, retains the ...
This report projects that the global population is growing at its slowest rate since 1950, having fallen below 1% in 2020. “These trends are evidence of the impressive progress we have made in reducing poverty, in expanding...
But population growth is not as rapid as it used to be. It is now at its slowest rate since 1950 and is set to peak, says the UN, around the 2080s at about 10.4 billion though some demographers believe that could ...
The slow population growth in 2021 might foreshadow zero population growth for China in 2022, according to Cui Shuyi, dean of the Institute of Population and Social Development at Shandong Academy of Social Sciences. The population growth last year was the slowest since 1962. ...