Major cities across Latin America are taking concrete action to promote cycling and become more bike-friendly. Given the urgent need to reduce emissions from urban transport, this could serve as a…

Leszek J. Sibilski, Felipe Targa |

At present, more than 70 countries in the world criminalize homosexuality and condemn with imprisonment sexual acts between people of the same sex. What solutions can be provided to solve these…

Sofía Guerrero Gámez, Ignacio Sánchez D’Ocon, Guillermo Romero Rodriguez |