Lisa Otto, Intern, African Conflict Prevention Programme, ISS Pretoria Office    The current famine in the Horn of Africa has again brought to our attention the interaction between climate change, f

        It hasn't rained much since fall 2009 in the southwest of China. Provinces like Yunnan, Guizhou, Sichuan and Chongqing are facing the worst drought in 60 years with 83% farmlands affected and