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Impact of the internet age on human culture and K-20 education policy/administration
Curated by Jim Lerman
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China’s Pearl River Delta overtakes Tokyo as world’s largest megacity

China’s Pearl River Delta overtakes Tokyo as world’s largest megacity | :: The 4th Era :: | Scoop.it
Several hundred million more people are expected to move to cities in East Asia over the next 20 years as economies shift from agriculture to manufacturing and services, according to a World Bank report
Dawn Haas Tache's curator insight, April 8, 2015 12:39 PM

APHG- HW Option 7

Luis Cesar Nunes's curator insight, September 30, 2015 7:28 AM

Pearl river delta

BrianCaldwell7's curator insight, April 5, 2016 8:13 AM

Cities in this region have experienced spectacular growth; they are at the heart of China's manufacturing and exporting boom.  For example, Shenzen was a small city with about 10,000 residents in 1980 but is now a megacity with over 10 million people.  China's SEZs (Special Economic Zones).  Cities that were once separate entities have coalesced into a large conurbation and if they are counted as one, it's now the largest metropolitan area.  Cities like London and New York become global cities over hundreds of years--this happened in one generation.  Click here for 5 infographics showing East Asia's massive urban growth.      


Tags: APHG, urban, industry, manufacturing, economic, unit 7 cities, megacities, China, East Asia.

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The economic threat to cities isn't gentrification; it's the opposite

The economic threat to cities isn't gentrification; it's the opposite | :: The 4th Era :: | Scoop.it
Many urban neighborhoods are places of concentrated poverty, and it's killing opportunity in the US.


American cities are growing, and as they grow, they're adding lots of high-poverty neighborhoods. Nearly three times as many "high-poverty" census tracts existed in 2010 as in 1970.  That's unsettling on its face but even more so when you see the havoc a poor neighborhood can wreak on a resident's chances at a good life. Forget gentrification — this is a bigger problem. 


The chart above tallies up the people living in these neighborhoods in 1970 and 2010. What it shows is that the number of people living in high-poverty neighborhoods — those with poverty rates of 30 percent or more — has roughly doubled since 1970. That's because these neighborhoods of concentrated poverty have a tendency to stay that way, even while new ones sprout up.


Tags: urban, unit 7 cities, housing, economic, povertyplace, socioeconomic, neighborhood.