Addis Ababa, Ethiopia
This African metropolis is using low-carbon building designs in an enormous construction programme that is moving a large population from unplanned ‘shanty towns’ into more formal living arrangements.
Bangkok, Thailand
Highly threatened by climate change, including an increase in extreme weather and heatwaves, the city has introduced a number of ambitious local public health infrastructure and education programmes.
Caracas, Venezuela
Faced with extreme water and electricity shortages, Caracas has introduced a number of austerity measures meant to cut demand and reduce carbon emissions.
London, United Kingdom
London’s innovative congestion charging scheme has reduced vehicle numbers in the central business district by over 70,000 per day, cutting carbon emissions in the central London by 15% since 2003 when it was introduced.
San Francisco, United States
As one of the most sustainable cities in the U.S., San Francisco has plans to move to zero waste by 2020. The city currently recycles or composts 77% of its waste, the highest rate of any major U.S. city.
Sydney, Australia
This Australian city has planned a large-scale scheme to have every resident be within a 250m walk of continuous green links that connect to major city parks.