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Salva i ciclisti 17.04.12

Il rapporto tra il numero dei ciclisti urbani e i km di piste ciclabili in un nuovo studio scientifico.
Se costruisci più piste ciclabili in città più gente pedalerà lasciando a casa l'auto.

Science has verified something that may appear obvious at first glance: The direct connection between the presence of bike lanes and the number of bike commuters. The more infrastructure exists to encourage biking, the more people bike—and the more society reaps the public health, energy, and lifestyle benefits that come with an increasing share of people-powered transportation.