Business Green: Consumers in the developing world will have to cut meat and dairy consumption to a burger every other day and three cheese sandwiches a week — just a tenth of current consumption — if food related emissions are not to increase by 2050, according to a report by the Food Climate Research Network (FCRN) at the University of Surrey. Food related emissions account for about a third of global greenhouse gas emissions, the report said, adding that a failure to respond to the increased …