George Washington University
Bike-sharing is a great idea that is not being used enough.
A bike bridge in Copenhagen's city center. (Source: Wikimedia Commons)
Sewanee: University of the South
More than 60% of all people who live and work in Copenhagen commute by bicycle everyday. Here are 10 ways Copenhagen does biking right.
Secretaría de Educación de Bogotá
Alternative Energies at the School is a project leading by the electronic engineer Luis Arturo Vera Barrios (Universidad Nacional de Colombia) at the San Martin de Porres School in which we study and implement devices using renewable energies. E-... Read More