Daily Yomiuri: In its measures against global warming, which are expected to be unveiled in June, the government may call for a 60-percent to 80-percent cut in domestic greenhouse gas emissions from current levels by 2050, The Yomiuri Shimbun learned Sunday. Four Cabinet ministers, including Chief Cabinet Secretary Nobutaka Machimura and Environment Minister Ichiro Kamoshita, are among those discussing the issue. They will start coordinating opinions over the measure this week, although Prime …