200 years ago there were less than one billion humans living on earth. Today, according to UN calculations there are over 7 billion and projected in 2100 it will be around 11 billion with the growth rate of 2.1. At 1 BC the the population expected to be 188 Million, and at 10000 BC ...
1. There were only 10 0 to 10000people on Earth about300,000 years ago. But now the world's population is about 8 billion and can reach10.4 billion sometime around 2080.2. What does a big population mean?It means the use of more resources.3. What do scientists do to solve world ...
aIt has been estimated that a thousand years ago there were less than 400 million people on earth.Today ,however,the world's population has amounted to more than 10000 million.What a big proplem! If it keeps growing at a surprising speed,there will be many proplems of the earth....
aIt has been estimated that a thousand years ago there were less than 400 million people on earth.Today ,however,the world's population has amounted to more than 10000 million.What a big proplem! If it keeps growing at a surprising speed,there will be many proplems of the earth....
We must cut carbon emissions by 80% from their 2006 levels by 2020, stabilize the world's population at eight billion by 2040, completely remove poverty, and restore forests and soils. 出自-2016年6月阅读原文 We can live a peaceful life despite the various challenges of the modern world. 出...
阅读理解。 Every day at least 10000 persons in the world die of starvation, according to the World Health Organization. One-third to one-haft of the earth's population is under-nourished (营养不良的) even though more than the necessary food for everyone on earth is available (可获得的). ...
(most) with machines. (4) , in much of the world, these things are still largely done by hand. It takes one farmer 1,000 to 2,000 working hours (5) (raise)a rice crop on 2.5 acres of land. The fact that rice needs so much labor means (6) (keep)a lot of the population ...
It stands for a administration system of origins, basically managing the mobility of large population. It of course has advantages and disadvantages. For instance, you are able to enjoy some favourite local policies in education, welfare, or you have fewer chance to work for State Owned ...
It explains and quotes the elites you all know, announcing years ago what they planned to do and are doing today. “There’s no secret message. It’s right there in the open and pops up again and again in the oligarchs’ oratory; Humanity is the enemy: We must reduce the population...
Many website create also greater than many population in many country except china and india great statistic from china. 0 Reply Miranda Balogh 3 years ago This was such a thorough and detailed article! What an interesting read. Thanks for sharing all of the statistics and graphs. 1 Repl...