Fletcher Harper The Rev. Fletcher Harper is executive director of the international multifaith climate justice organization GreenFaith. By this Author Oct 04, 2023 US faith-based climate groups say Pope Francis shows the way with 'Laudate Deum'Representatives of organizations that engage U.S. people of faith unite in support for Pope Francis' new document on the environment, Laudate Deum: "The pope is showing us the way. It's up to all of us to act." May 26, 2023 Faith groups to G7 leaders: Peace requires a fossil fuel treatyFor religious leaders, recognizing the link between climate change and violence is more relevant than ever.