How can cities like London sustain their exponential growth?

Siemens answers:

Our world is changing. With more people living in cities than in the countryside; natural resources are getting scarcer; theres a growing need for environmental care; people are demanding a constant flow of up to date information, living longer and travelling more. As a leading global engineering and technology services company, Siemens provides innovative solutions to help tackle the worlds major challenges, across the key sectors of energy, industry and healthcare.

• Download the report: Sustainable Urban Infrastructure. London Edition A view to 2025