More liveable, less polluted - how can we change the rapidly growing cities of the world?

How do we design and build energy-efficient, affordable communities that are less congested and less polluted? What steps do policy makers need to take to ensure that this happens? 

Suitable for
Not suitable for children


Website
www.britac.ac.uk/events/2015/more-liveable-less-polluted.cfm

Source: http://www.culture24.org.uk/am12253?id=EVENT532140