Population structure (mid 2025) Urbanization Your browser does not support charts× World Population History Show by 10 years 5 years 1 year main data all data YearTotalMaleFemaleGrowth rate Life expectancyMedian Age Density, people/km2 1960 3032M 1516M 1514M 0.79% 52.58 21.65 23.37 1970 3682M...
This report contains 1993 estiiiates of world population by country and region from 1950 to 1990 and projections to 2050 The projections show that world population will expand from 5.3 billion in 1990 to 6.2 billion in the year 2000 and to about 10.7 billion by the year 2050. The aggregate...
World Population History Show by 10 years 5 years 1 year main data all data YearTotalMaleFemaleGrowth rate Life expectancy Median Age Density, people/km2 19603032M1516M1514M0.79%52.5821.6523.37 19703682M1845M1835M1.70%58.5820.5228.38 19804433M2226M2205M1.67%62.8421.6034.17 ...
根据“By 2050, nearly (将近) 70% of the world’s population (人口) will live in cities. Many of them will become large cities with a population of more than 10 million.”可知,到2050年,大多数人将生活在大城市。故选A。 (2)题详解: 细节理解题。根据“Self-driving cars”,“Robot taxis...
Now about half of the world's population live in cities, but by 2050, cities will probably become even more crowded! All these people will need places to live, transport to get around, and energy to power their homes. This will put more pressure on the earth's resources(资源). So we...
Global population 1800-2100, by continent Population of Africa as a share of global population 2020-2050 Total population of Africa 2000-2030 Total population in Sub-Saharan Africa 2023 Forecast of the total population of Africa 2020-2050 Population in Africa 2023, by country Average household si...
By 2050 the country will be 8% smaller. Meanwhile, India’s population will continue growing, albeit at a gradually slower rate, peaking at 1.7bn in 2064, nearly 50% higher than in China. That will add weight to its claim to play a much greater role in world affairs. ...
Russ Baker
四、 阅读理解By 2050, nearly 70% of the world's population(人口) will live in cities. Many of them will become large cities with a population of more than 10 million. Moving people around each large city will be difficult. The traffic speed(速度) in London will fall to about 7 miles...
根据"By 2050,nearly 70% of the world's population (人口) will live in cities.Many of them will become large cities with a population of more than 10 million."可知,到2050年,大多数人将生活在大城市。故选A。57.细节理解题。根据"But city planners are working on ways to solve (解决) the...