The European Green City Index is out, sponsored by Siemens and developed by The Economist Intelligence Unit. Yet another index. This one determines which European cities are the greenest, using a slough of factors.
The Scandinavian capitals occupy the top 3: Copenhagen, Stockholm and Oslo. Helsinki is at number 7.
For the full list and all the methodology/statistics [so the Moncktonites have something to keep themselves busy] just click on these words you're reading right now.