During a recent discussion of sustainable development goals held at the Vatican, climate experts and finance ministers from around the globe were invited to reflect on the theme “Climate Change and New Evidence from Science, Engineering, and Policy.” Included among these experts was ERG alumnus and University of San Francisco Professor Jim Williams (MS ’86, PhD ’95) who presented his findings on decarbonization pathways. He was joined by ERG core faculty member and alumna Professor Margaret Torn (MS ’90, PhD ’94), pictured here meeting Pope Francis.