National Geographic has named the 10 greenest cities in the world with San Francisco, New York City and Vancouver making the cut. The publication's latest infographic rated the ten cities based on environmental performance. While Copenhagen took the top spot, San Francisco came out as the top North American city with a ranking of 83.8. Vancouver came in as the second North American city (overall ranked 8th) at 81.3 and New York rounded out the top ten at 79.2.
Take a look at the infographic here.