Villa 31, an iconic urban settlement in the heart of Buenos Aires, is home to about 43,000 of the city’s poor. In Argentina, paradoxically, urban slums are called ‘villas’ – a word usually tied…

Martina Bosi, Beatriz Eraso Puig |

D&E Green Enterprises: Saving Energy and the Forest in Haiti through Improved Cookstoves If you live on an island in the ocean, energy and climate issues come together in a palpable way. Most…

S. Vijay Iyer |

The Small Island Developing States, or SIDS, include 52 countries spanning the Caribbean, Atlantic, Indian and Pacific Oceans, as well as the South China and Mediterranean Seas. They range from…

Vivien Foster |