How much do you know about the world? By Hans Rosling

( Shared By Tahir Mahmood)

1. Fast population growth is coming to an end

It’s a largely untold story – gradually, steadily the demographic forces that drove the global population growth in the 20th Century have shifted. Fifty years ago the world average fertility rate – the number of babies born per woman – was five. Since then, this most important number in demography has dropped to 2.5 – something unprecedented in human history – and fertility is still trending downwards. It’s all thanks to a powerful combination of female education, access to contraceptives and abortion, and increased child survival.

The demographic consequences are amazing. In the last decade the global total number of children aged 0-14 has levelled off at around two billion, and UN population experts predict that it is going to stay that way throughout this century. That’s right: the amount of children in the world today is the most there will be! We have entered into the age of Peak Child! The population will continue to grow as the Peak Child generation grows up and grows old. So most probably three or four billion new adults will be added to the world population – but then in the second half of this century the fast growth of the world population will finally come to an end.

Hans Rosling and his population growth graph Peak child is here, and peak adult not far away

2. The “developed” and “developing” worlds have gone

Fifty years ago we had a divided world.

There were two types of countries – “developed” and “developing” – and they differed in almost every way. One type of country was rich and the other poor. One had small families, the other large families. One had long life expectancy, the other short. One was politically powerful, the other was politically weak. And between these two groups, in the middle, there was hardly anyone.

So much has changed, especially in the last decade, that the countries of the world today defy all attempts to classify them into only two groups. So many of the formerly “developing” group of countries have been catching up that the countries now form a continuum. From those nations at the top of the health and wealth league, like Norway and Singapore, to the poorest nations torn by civil war, like DR Congo and Somalia, and at every point in between, there are now countries right along the socio-economic spectrum. And most of the world’s people live in the middle. Brazil, Mexico, China, Turkey, Thailand, and many countries like them, are now in most ways more similar to the best-off than the worst-off. Half the world’s economy – and most of the world’s economic growth – now lies outside Western Europe and North America.

http://www.bbc.co.uk/news/magazine-24835822

One thought on “How much do you know about the world? By Hans Rosling

  1. ” Half the world’s economy – and most of the world’s economic growth – now lies outside Western Europe and North America.”
    The above statement is an intellectual mirage. The benefit of the economic growth is still monopolized by the richest 2 % of the world’s population, mostly living in the North America and Western Europe. The 2% carefully chose to outsource the production to cheaper labor markets, only to maximize their own wealth accumulation. The bitter fact is that those 2 % ‘high & mighty’ are “Citizens of the world”. They are not restricted by the confines of citizenship, nationalities, passports and international borders. The world is their hunting ground and MNCs are their hired hunters. WB, IMF, WTO, IFDs and UNO have been created by the most powerful governments (who are simply the hand-maidens of MNCs) and faithfully serve the interests of wealthiest 2 %.

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