Indo-Asian News Service: Rajendra Pachauri, head of the Intergovernmental Panel on Climate Change (IPCC), Saturday said the UN body’s fifth assessment report scheduled in 2013 will focus on “socio-economic factors and humanitarian” issues. “So far emphasis has been on physical, biological and geological aspects of climate change but we haven’t really effectively translated that into what it would do at the economic and social level and most importantly at humanitarian level. So this something we will really …