Circular cities of the world: What can green infrastructure do?

More than half of the world's population currently lives in cities while projections show an increase to two thirds by 2050. Many people living in small areas means large amounts of waste, high resource consumption and loads ...

Helsinki aims to make cars superfluous by 2050

For years this port city on the edge of the Baltic has been considered one of the greenest in Europe. Now Helsinki wants to go a step further and make cars unnecessary by 2050.

Better planning can reduce the urban heat island effect

In his Ph.D. thesis, EPFL researcher Martí Bosch proposes a method for spatially quantifying the impact of mitigation measures—planting green spaces and using different building materials—on the urban heat island effect.

Thesis work analyzes air quality on the move

Jovan Aigbekaen was stuck in Friday afternoon rush hour traffic on Route 1 in New Jersey. For most drivers, this would have been a frustrating, if familiar, inconvenience. But for Aigbekaen, it was a chance to grab some data.

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