What does the city of tomorrow look like? For billionaire Marc Lore, it’s eco-friendly buildings constructed from scratch and spread across some 150,000 acres in the Southwest desert. Lore, 51, has recently released details for his “Telosa” metropolis — Telosa being a name derived from the Greek word for “highest purpose,” Axios first reported. It’s one of nearly a dozen proposals across the world aiming to build sustainable and ultra-modern cities from scratch that seem more science fiction than reality. For Lore, Telosa will encompass 36 districts across a swath of Nevada, Arizona or Utah. It will be home to...