This article was originally published in reuters.com - link provided below
By Chris Arsenault
RIO DE JANEIRO (Thomson Reuters Foundation) - In fast-growing cities across the developing world more than 70 percent of residents lack access to basic services like clean water, affordable transportation or decent housing, a research group said on Friday ahead of a U.N. conference on urbanization.
By 2050, 2.5 billion people, a bigger population than China and India combined, will move into the world's cities, said the World Resources Institute (WRI), a Washington, D.C.-based group.
Governments, especially in Africa and Asia where 90 percent of the urban growth will take place, need to better prepare for the influx, the WRI said.