The Sri Lankan government recently created a new ministerial post – Minister of Megapolis and Western Province Development. The brief is to oversee the creation of a huge urban area roughly 95 kms long with the capital Colombo at its heart. The $300billion project will involve new development and urban renewal on a scale never…

Faced with increased urban flooding, China is seeking to create “sponge cities” that can absorb water. China’s rapid urbanisation has been accompanied by increased rates of urban flooding. The number of Chinese cities affected by floods has more than doubled since 2008. While water management was integrated into traditional Chinese urban development, the last 40 years have…

We are building cities to attract investment, not cities for people to live in, argued David Harvey, the distinguished geographer, speaking in Montevideo. Harvey argued that in times of economic crisis, one escape strategy has been to invest in the built environment, as a way to create opportunities for capital and to get potentially rebellious…

Almost half of the children in New Delhi are suffering irreversible lung damage because of the toxic levels of air pollution in the city. A number of factors make children particularly vulnerable to air pollution. They have lower immunity than adults and their respirtory tracts are easier for pollutnants to penetrate. Also particulate matter is concentrated…

A project that has resettled slum dwellers and given them security of tenure is being hailed as a model to be followed in the Indian sub-continent. The number of slum dwellers in Bangldesh has been increasing sharply over the past 20 years. The urban slum population is 60%, a higher figure than for India or Pakistan.…