lourdes syria. six months these committees cannot withstand the onslaught without one single leader but a structure called coordinating committees and a number of charismatic people but we don't need to have one leader that makes it easier for the west because we want the one guy to talk to but now we have to talk to the people. [applause] >> they do for coming into this e band. it was a pleasure. and our speakers. [applause] >> as has hinted at to climate change does not look like bad weather it also looks like ethnic violence and religious violence and civil war and counterinsurgency o phobic anti-immigrant policing and what i a try to do is tease out in the different situations the causality the climate change i never say it is the sole driving force of violence but a contributing factor. disses it works in conjunction with the pre-existing crisis. the idea came when i was reporting on the airline economy in afghanistan. the farmers there, why were they growing the illegal crop? and the risks wit