The Essential Emergency Manager

Animation film on Water, Sanitation & Hygiene – Open DefecationProduced by: Casp-Plan

Stone lines or (“bunds”) slow down runoff, incerease water infiltration and for the basis for improved production in semi-arid areas. At the same time, sediment is captured behind these semi-permeable barriers. Stone lines were originally...

A provocative new video featuring Alain de Botton says beauty in urban settings must be objective—and to argue otherwise is a danger to our quality of life. Most of us would probably be content to say that beauty is subjective. There may be a meas...