Travel time to major cities: A global map of Accessibility

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Ud over at det er et flot kort er det også ret tankevækkende ...
/Sik

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Apart from being a nice looking map it is also quite disturbing ...
/Sik

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                  Travel time to major cities (in hours and days) and shipping lane density

The world is shrinking. Cheap flights, large scale commercial shipping and expanding road networks all Wilderness? Only 10% of the land area is remote – more than 48 hours from a large citymean that we are better connected to everywhere else than ever before. But global travel and international trade and just two of the forces that have reshaped our world. A new map of Travel Time to Major Cities - developed by the European Commission and the World Bank - captures this connectivity and the concentration of economic activity and also highlights that there is little wilderness left. The map shows how accessible some parts of the world have become whilst other regions have remained isolated. Accessibility - whether it is to markets, schools, hospitals or water - is a precondition for the satisfaction of almost any economic need. Furthermore, accessibility is relevant at all levels, from local development to global trade and this map fills an important gap in our understanding of the spatial patterns of economic, physical and social connectivity. [...]

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Read more: http://gem.jrc.ec.europa.eu/gam/index.htm

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