正确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 droug
英文:According to the latest report, the global population is projected to reach 9 billion by 2050. 中文:根据最新报告,预计2050年全球人口将达到90亿。 英文:She is projected to win the election with a significant margin. 中文:预计她将以较大优势赢得选举。 英文同义表...
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...
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...
Life expectancy reached 72.8 years in 2019, an increase of almost 9 years since 1990.That pattern is likely to continue, which means that by 2050 the global average life expectancy will be around 77.2 years. But this patte...
By2050,theworld'spopulationisprojectedtoriseto9billionfromjustover7billioncurrently.Proponentsofgenerallymodifiedfoodssaytheyaresafeandcanboostharvestseveninbadconditionsbyprotectingagainstpests,weedsanddrought.This,theyarguewillbeessentialtomeetingtheneedsofaboomingpopulationindecadestocomeandavoidingstarvation.However,Dou...
said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieve...
New York, 11 July — The global population is projected to reach 8 billion on 15 November 2022, and India is projected to surpass China as the world’s most populous country in 2023, according to World Population Prospects 2022, released on World Population Day. “This year’s World Populat...
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...
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 ...