Pope Francis to Speak at President Biden’s Climate SummitVATICAN CITY — Pope Francis will join dozens of world leaders tomorrow when he speaks at President Joe Biden’s two-day online climate summit that is aimed at cutting global emissions and galvanizing “climate ambition.”The Pope is scheduled to address the meeting via video link sometime during the second session of the “Leaders Summit on Climate,” which will take place in the morning. According to the summit’s website, that session will focus on “Investing in Climate Solutions,” although the precise topic of the Pope’s talk has not yet been announced.Discussions during the...