Concern about the world’s oceans is growing. Overfishing threatens fisheries, coral reefs are declining and disappearing, and the number of dead zones is increasing.

Donna Barne, Florina Pirlea |

  Sanitation Blocks in Charmanculo Poor sanitation is the all too familiar story in many expanding African cities and Mozambique’s capital city Maputo is no exception. In fact, over half of the…

Baghi rathan, Odete Duarte Muximpua |

An Introduction to Shared Sanitation Co-authors:Rachel CardoneMartin Gambrill How many people can share a toilet? This question might sound like the start of a joke but it’s actually a serious…

Rebecca Jean Gilsdorf |

Also available in: Español | Français In many countries, women walk over six kilometers to collect water. Between 2006 and 2012 in Niger, women traveled an hour, on average, to fetch water.…

Soma Ghosh Moulik |