Vatican Says Biden Presidency Can Play ‘Key Role’ in Paris Climate DealROME — The Vatican suggested Thursday a Biden presidency might inject new life into the stagnant Paris Climate Accord after President Trump pulled the U.S. out of the deal in 2017.The Vatican COVID-19 Commission announced Thursday that it is organizing a webinar next week in preparation for a December 12 global climate summit to be co-hosted by the United Nations and the UK to mark the fifth anniversary of the Paris Agreement.In its preparatory document, the Vatican team lamented the lack of initiative and commitment around the Paris climate...