Cities of the Future: A Mobile and Sustainable Society

My research career started with a publication about externalities of mass motorization. Academic researchers are producing an endless stream of paper. Unfortunately, only a few of these publications have practical relevance. Even if they do, their recommendations are frequently butchered, mitigated or ignored in the political arena. Such...

A business-leisure traveller goes to Valencia: Fuel, CO2, time and cost

Tourism is a fast-growing key industry, which provides an economic rationale for governments to stimulate it. The more it grows, the higher the negative environmental effects and the more the use of space, resources, pollution and travel. Sustainable tourism aims to strike a balance between the environmental, economic and social effects of...