Hello everyone, the 2013 WASH Sustainability forum will be held at the World Bank in Washington, D.C. on March 11, 2013. This all day event will... Published on January 8, 2013 12:23 by vikramsingh singhHello everyone, the 2013 WASH Sustainability forum will be held at the World Bank in Washington, D.C. on March 11, 2013. This all day event will build on previous WASH Sustainability forums held around the globe. Book the dates.