(Leah Hogsten | The Salt Lake Tribune) The Angel Moroni atop The Church of Jesus Christ of Latter-day Saints' Bountiful Temple is shown in December 2022 with the shriveling Great Salt Lake in the background. A dying Great Salt Lake could make the historic home of The Church of Jesus Christ of Latter-day Saints uninhabitable. What is the Utah-based faith doing to prevent it — and what do environmentalists think it should do?