Follow up survey to BCCAS, Round I. About 97.34 percent of households from BCCAS I were reinterviewed in 2012. The survey captures information on demographic characteristics, social capital, land tenure, crop and livestock management, input use, extension, incidence of climatic shocks in the last 5 years and adaptation options and if there are any changes from 2010 survey. . The survey was conducted from September to October 2012, covering data from the previous production year. It covers households in the 7 broad agroecological zones as grouped by the Bangladesh Center for Advanced Studies.