Reported by: Reuters Steam rises from Duke Energy’s Marshall Power Plant in Sherrills Ford, North Carolina, U.S. November 29, 2018. REUTERS/Chris Keane   UNITED NATIONS, June 30 (Reuters) – A Supreme Court ruling on Thursday limiting Washington’s authority to reduce carbon output from power plants will hurt global efforts to fight climate change by slowing … Continue reading Supreme Court ruling casts cloud over U.S. leadership in global climate fight