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Have 'smart cities' lost their purpose?

Back in the 1960s, the influential urban planner and journalist Jane Jacobs put American cities under the microscope. Jacobs was aiming to explain, and suggest ways of remedying, the holl...

How can we attract wildlife back to cities?

Australia's federal environment and acting cities minister, Greg Hunt, pledged to increase the number of trees in the nation's cities. In a bid to fight higher urban temperatures, the pla...

How can the water industry help fight superbugs?