A new publication that can be downloaded for free sets guidelines for how to plan and manage metropolitan development. Unpacking Metropolitan Governance for Sustainable Development  argues that new governance structures are needed in metropolitan areas. It looks at at how and why metropolitan regions work – or not – and how effective metropolitan governance can be…

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…

America’s obesity crisis is creating a new concern to make healthy cities, though the rhetoric outstrips the plans. A recent blog on a health website says that more than half of U.S. adults don’t meet the recommended daily requirements for aerobic exercise or physical activity. It makes the case for better planning and design to…