Kyodo: The European Union, which has spearheaded efforts to curb global warming, is set to adopt a change of focus in response to concerns over costs and the impact on companies in economically depressed Europe. Under the change, the European Uniln will prioritize the supply of energy at affordable prices over cutting greenhouse gas emissions which impose burdens on industries, in a turnaround of the region's energy policy, an EU official said Saturday. EU leaders will decide on the shift in energy policy...