El poder de compartir: el desafío crucial para las ciudades colaborativas

La naturaleza del sharing está cambiando en el mundo moderno. El sharing, tradicional, evolucionado, interpersonal, con comunidades y familias está declinando tal y como se erosiona el capital social y los cimientos comunitarios se fragmentan. Por el contrario sharing basado en la web, entre extraños, está en expansión, típicamente intermediado por plataformas comerciales.

#Sharing and #Sustainability: more than bums on bikes …
#Sharing y #Sostenibilidad: más que traseros en bicis…

Bike-share schemes are the poster-child of city-based sharing: Amsterdam’s free white bikes may not have survived the 1960s, but with modern technology, no self-respecting city is without a bike-share project today. Copenhagen’s latest share-bikes come with an electric powered assistance sys¬tem and a built-in Android tablet on the handlebars - offering a GPS guidance system, real-time information on bike-station location and avail¬ability, and public transit schedules and ticketing information.The investment is worthwhile: getting more bums on bikes, and shifting journeys away from cars cuts congestion, improves health and helps cut pollution.