Nola: World Delta Dialogues II recently concluded in Saigon - now Ho Chi Minh City, Vietnam. The first World Delta Dialogues was held in New Orleans two and a half years ago. Both were organized by the America's WETLAND Foundation. What began as a call for networking among the planet's mega-deltas in 2010 has led us in 2013 to the first "Communiqué of Cooperation" for sustaining the world's most productive ecosystems. This gathering in Ho Chi Minh City met a half a world and a dozen time zones away....