Articles in this set

• Sustainable transport across the EU

  European cities are investing widely in sustainable transport systems. Here we look at three distinct approaches.
  

• The next big thing in energy efficiency

  Researchers are developing ways to measure the environmental impact of cities.
  

• A whole community approach

  A co-ordinated way of improving energy efficiency is paying off.
  

• A combined approach to powering a city

  How Berlin has developed its energy systems, and what it plans to do next.
  

• Rethinking urban living

  We talk to Ilmar Reepalu, the mayor of Malmö, which has transformed itself into one of Europe's greenest cities.
  

• Let a thousand cities bloom

  European cities must become low-carbon if the EU is to meet its emissions-reduction targets.
  

Energy: urban power