This category covers topics relating to the geographical environment, natural habitat, and sustainability of cities. It offers insight into the lifestyles of cities, as well as how environmentally conscious inhabitants are.
SCALE OF CITY PERFORMANCE
These facts were used to rank cities' performance
| Number of certified & registered green star rated projects per 100,000 persons (Regional)|
high is good
NOT RANKED / OTHER
| Electricity usage for electricity, gas, water & waste services per 100,000 persons (GW/hr)(Regional)|