world status in 2010world business as usual (BAU) scenario by 2050world adjusted and sustainable scenario by 2050CO 2 emissionsSummary This chapter provides several scenarios on how the world would look by 2050, which includes a BAU – "business as usual" and a "Sustainable" one. During ...
The world in 2050.(含字幕)西街一一123 立即播放 打开App,流畅又高清100+个相关视频 更多 133 0 15:03 App The world in 2050. 1.3万 71 07:06 App 中医师父警告我:不要和爱喝咖啡的人做朋友 45.9万 262 02:57 App 假如你站在2000光年外,真的能看到秦始皇登基吗? 26.1万 642 09:25 App 9分钟...
By 2050,the world will be urbanized(都市化的).Nearly 70% of the world's population will live in cities.Many of them will develop into large cities with a population of more than 10 million.Moving people around each large city will be a very big challenge.The traffic speed in London will...
根据“By 2050, the world will be urbanized(都市化的). Nearly 70% of the world’s population will live in cities.”可知,大部分人会住在城市里。故选A。 (2)题详解: 细节理解题。根据“Robot Taxis, Buses, Bikes”可知,文中提到了三种交通工具。故选B。 (3)题详解: 细节理解题。根据“We ...
By 2050 the world’s population will reach 9搜索 Feeding the 9 billion: Lesson 2 Resource sheet Starter: Executive Summary ‘How to feed the world in 2050’ United Nations By 2050 the world’s population is expected to reach 9.1 billion, 34 percent higher than today. Nearly all of this ...
世界一半的电力 # 4:第二次太空竞赛 # 5:食品与生物技术 基因编辑 # 6:气候变化解决方案 除碳技术 # 1:机器人、计算机技术 量子计算机 # 2:交通运输革命 “道路必须3D化” “会飞的汽车或隧道” 纽约到伦敦:29分钟 # 3:动荡的能量 世界一半的电力 ...
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 ...
By 2050,the world will be urbanized (都市化的).Nearly 70% of the world's population will live in cities. Many of them will develop into large cities with a population of more than 10 million.Moving people around each large city will be a very big challenge. The traffic speed in London...
根据“By 2050, the world will be urbanized. Nearly 70% of the world’s population will live in cities.”可知,在2050年的时候,将有70%的人住在城市。故选C。 (2)题详解: 推理判断题。根据文章给出的“Self-driving Car ... Robot Taxis ... Buses ... Bikes”可知,文中给出了4种帮助缓解...
A vivid forecast of our planet in the year 2050 by a rising star in geoscience, distilling cutting-edge research into four global forces: demographic trends, natural resource demand, climate change, and globalization. The world's population is exploding, wild species are vanishing, our environmen...