Since it opened in 1914, the Panama Canal has been one of the world’s most important trade assets and a marvel of engineering. Its expansion has doubled the canal’s cargo capacity, adding a new…

Philippe H. Le Houérou |

Desde que se inauguró en 1914, el Canal de Panamá ha representado una de las obras más importantes para el comercio global y una maravilla de la ingeniería. La ampliación ha duplicado su capacidad…

Philippe Le Houérou |

Photo: Global Environment Facility/Flickr Waste – its generation, collection, and disposal – is a major global challenge of the 21st century. Recycling waste drives environmental sustainability by…

Martha Chen, Ede Ijjasz-Vasquez |