FILE - In this Feb. 16, 2020, file photo, U.N. Secretary-General Antonio Guterres listens to a reporter during a joint news conference in Islamabad, Pakistan. Guterres on Thursday, Sept. 3, 2020, has urged Japan and other wealthy nations to give up their reliance on coal and other fossil fuels and commit to investments in green energy as they recover from the coronavirus pandemic. (AP Photo/B.K. Bangash, File)