Mainichi Daily News: Japan will set a new reduction target for greenhouse gas emissions by 2020 sometime by June, Prime Minister Taro Aso was to announce at the World Economic Forum in Davos, Switzerland. The government has never specified a deadline for setting the reduction target until now. In his 30-minute speech, Aso was to announce Japan’s intention to set a medium-term target for emissions reductions by June for the first time, along with three measures to address the global finance and …