One of the most contentious aspects of sustainable tourism is air travel. Can flying ever be ‘sustainable’ when considering the carbon footprint of your holiday? Alex...
Mexico City’s dramatic transformation of its transport network has seen it recognised with the 2013 Sustainable Transport Award by a panel of global experts. The award,...
The London Underground, the world’s oldest system, made its first journey on January 9 1863 and began public operation a day later. Congestion was the prime...