Rainwater harvesting for drip irrigation, Lake Victoria, Tanzania. Photo credit: Wisions.net Everybody depends on it; there is no substitute for it if we run out; in some places, it’s more…

Jonas Jägermeyr |

"The average length of time that refugees spend in camps is 17 years." This cruel statistic has been quoted many times, influencing our perception of refugee crises as never-ending…

Xavier Devictor, Quy-Toan Do |