In Mali, residents of Timbuktu take part in the maintenance of the Djingareyber Mosque, a World Heritage Site, applying traditional repair techniques. (Tiecoura Ndaou / UN Photo) Imagine a city…

Sameh Wahba, Barbara Minguez Garcia |

On the eve of Earth Hour, taking place this Saturday 23 March, WWF this week announced the City of Vancouver in Canada as its Global Earth Hour City Challenge Capital 2013 at an award ceremony in…

Jim Leape |

In February, the United Nations named 2013 the Year of Quinoa and made the president of Bolivia and the first lady of Peru special ambassadors to the UN’s Food and Agriculture Organization (FAO).…

Jose Daniel Reyes, Julia Oliver |