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The World's Most Densely Populated Cities

The World's Most Densely Populated Cities | Teachers Toolbox | Scoop.it
The growth of these cities will create a host of environmental and health problems.

 

By 2210, the global population is expected to grow from just more than 7 billion to 11.3 billion — with 87 percent of the population living in urban areas, according to a new working paper by researchers from NYU’s Marron Institute.

Most of these individuals will be in what’s now the developing world — creating a host of environmental and health problems.

If projections are correct, these new urban dwellers will require the world’s existing cities to expand six-fold to accommodate triple the residents, Richard Florida wrote in The Atlantic. Plus, the world will need 500 new “megacities” of 10 million or more, he wrote.


Via Seth Dixon
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Valerie Bauwens's curator insight, March 28, 4:46 AM

Or will there be a natural come back to the country side?

Jessica Rieman's curator insight, April 2, 5:42 PM

 Cairo, Egypt has a population density of 9,400 residents per square kilometer. THese numbers are crazy think about it compared to MA or RI and our major cities.

MsPerry's curator insight, August 12, 8:03 PM

APHG-U2 & U6

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Shanghai's Global Ascendance

Shanghai's Global Ascendance | Teachers Toolbox | Scoop.it

Reuters photographer Carlos Barria recently spent time in Shanghai, China, the fastest-growing city in the world. A week ago, he took this amazing shot, recreating the same framing and perspective as a photograph taken in 1987, showing what a difference 26 years can make. The setting is Shanghai's financial district of Pudong, dominated by the Oriental Pearl Tower at left, and the new 125-story Shanghai Tower, China's tallest building and the world's second tallest skyscraper, at 632 meters (2,073 ft) high, scheduled to finish by the end of 2014. Shanghai, the largest city by population in the world, has been growing at a rate of about 10 percent a year the past 20 years, and now is home to 23.5 million people -- nearly double what it was back in 1987. This entry is focused on this single photo pairing, with several ways to compare the two.


Via Seth Dixon
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Joseph Thacker 's curator insight, April 15, 12:38 PM

It is amazing how quick a city can change in only 26 years. Since this picture was taken in 1987, the city's population has doubled, and is continuing to grow rapidly. Today, this city is one of the largest in the world and has magnificent skyscrapers, one of which is the second tallest in the world. It is obvious globalization hit this mega city very quickly, making it one of the most impressive cities in the world. 

Jess Deady's curator insight, May 4, 9:37 PM

Buildings, skyscrapers and urbanization. Why not? This is how the world is and this is what attacks tourists. For Shanghai, they need to be up to par with all the other business and tech savvy countries and cities. This is how they are going to keep their technological business, by building what needs to be built. 

Courtney Barrowman's curator insight, September 11, 2:16 PM

unit 7

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3 Cities With Freeways Going Nowhere

3 Cities With Freeways Going Nowhere | Teachers Toolbox | Scoop.it
Once thought to be symbols of prosperity, innercity highways are now just eyesores — and sources of civic dysfunction — to some new urbanists.

Via Seth Dixon
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Seth Dixon's curator insight, March 10, 12:00 PM

This TED Talk also explores what cities should be with old freeways, suggesting that they should be dismantled and the spaces revitalized (and yes, my inner-Californian linguistic roots demands that I call them freeways).


Tags: transportation, urban, planning.

Van Brienen Networks Ed van den Berg's curator insight, March 11, 9:44 AM

How's that for Rotterdam