联合国(UN)最新公布的《世界人口展望》(World Population Prospects)报告指出,目前地球上的总人数已达77亿,而在接下来的30年里,世界人口总量会增加到97亿。预计到本世纪末,人口总量将激增至109亿205097亿25年202580亿26年60亿12年50亿13年(1974)40亿17年30亿小预习大热身1.扇形统计图的特点是什么?2.除了扇形...
The World Population Prospects (展望) 2022 report says:The population in the world reached 8 billion (十亿) on November 15,2022.And the number will increase in the next ten years,although at a slower speed. The population in the world is expected to rise to about 8.5 billion by 2030,9.7...
UNITED NATIONS, July 11 (Xinhua) -- The United Nations released a report on Thursday projecting that the global population will peak this century. According to the World Population Prospects 2024: Summary of Results, it is expected that the world's population will peak in the mid-2080s, grow...
PopulationThis report presents the 2010 Revision of the population estimates and projections prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. The 2010 Revision constitutes the twenty second round of the global population estimates and...
Bucknell University mathematics orofessor Tom Cassidy told AP that newly published research in the journal Demography that he co-authored also calculates that population is likely to peak before the end of the century. A...
V. 阅读理解The World Population Prospects(望)2022 report says: The population in the world reached 8 billion on Nov. 15, 2022. And the number will increase in the next few ten years,although it won't increase so fast.The population in the world will rise to about 8. 5 billion by 203...
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The World Population Prospects 2019: Highlights, published by the Population Division of the UN Department of Economic and Social Affairs, said that the world's population could reach its peak around 2100, at a level of nearly 11 billion. ...
World population prospects世纪末全球人口超百亿The world's population could swell to 10.9 billion by the end of the century, a new United Nations analysis found, raising concerns that adding more than 3 billion people to the planet could further deplete natural resources and accelerate global ...