Milan

Milan's six-month-old congestion charge, indirectly authorized by public referendum and by all measures successful in reducing traffic, crashes, and pollution, has been brought to an abrupt end by the successful appeal of a parking garage owner.
Aug 13, 2012   The New York Times - Europe
The Milan apartment building will feature a tree on each balcony, at only 5% of the construction costs. Christopher Woodward takes us deeper into the project and others in the "living architecture" movement.
Oct 29, 2011   Financial Times