Bici pública: individual i col·lectiva by Kirsten Dirksen on October 19, 2007 A Barcelona, París o Viena, el lloguer de bicicletes és el nou mitjà de transport públic. En haver estacions disseminades …
Bici pública: individual y colectiva by Kirsten Dirksen on October 18, 2007 En Barcelona, París o Viena, el alquiler de bicicletas es el nuevo medio transporte público, pese a ser individual y …
Smart bikes: bike-sharing redux by Kirsten Dirksen on October 17, 2007 In cities like Paris, Barcelona and Vienna, residents use a smarter generation of bike-sharing programs. Now North American cities like …
A solar dryer: how to hang it by Kirsten Dirksen on October 17, 2007 In the US, 83% of those surveyed claim a clothes dryer is a necessity and in much of North America …
Tall bikes & cargo bikes: CAT’s human powered machines by Kirsten Dirksen on October 17, 2007 Voted the best invention since 1800 by BBC Radio 4 listeners (receiving 59% of the vote to the Internet’s 4%) …
Un mercado en la calle: valor para cosas que existen by Kirsten Dirksen on October 15, 2007 Mercat Pillo es un mercado de una calle de Barcelona donde “reciclar significa dale un valor a las cosas que …
Consumption and a future of temporary ownership by Kirsten Dirksen on October 11, 2007 How unsustainable is our consumption? According to a World Resources Institute report from a decade ago- and things have only …
Festival Solar en Barcelona by Kirsten Dirksen on October 10, 2007 Con la voluntad de popularizar y divulgar al gran público las energías renovables y la importancia de la eficiencia energética, …
Coche eléctrico: alternativa más viable que el hidrógeno by Kirsten Dirksen on October 8, 2007 Algunos emprendedores y centros de investigación han creado sus propias alternativas al vehículo que depende del uso de combustibles fósiles …
Biodiesel processor: vegetable oil to fuel in 48 hours by Kirsten Dirksen on October 7, 2007 It’s the energy of the moment, and if you happen to have a diesel car you’ve probably fueled up a …
