Aforementioned: aphorisms and questions for 2015
With our help, cities could draw down more carbon permanently than an undisturbed forest. 
The first three pictures show Hamburg, Germany which perhaps the greenest city in the world at the moment. From picture three we can see that it still has a long way to go, but it has ambitious plans. Picture four shows, Geneva, Switzerland as it might look with its green potential fully realized.
The first three pictures show Hamburg, Germany which perhaps the greenest city in the world at the moment. From picture three we can see that it still has a long way to go, but it has ambitious plans. Picture four shows, Geneva, Switzerland as it might look with its green potential fully realized.
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