Business Insider today linked to a survey of green life in cities, as a percentage.
Vancouver came in 2nd with 25.9%, Singapore 1st at 29.3%.
Some Google Earth images, not scaled to each other, colour not synced.
The lowest % green capital cities I’ve seen so far have very little green.
Because I haven’t been to the Middle East, I haven’t seen any low rainfall, rich, cities yet.