Cover credits: Children in woods, Steve Hillebrand. Horse-eye jacks, National Oceanic and Atmospheric Administration. Painted Hills, Jane Pellicciotto. Pelican, George Andrejko/ Arizona Game and Fish Department
Top: Buildings at Old Town (Unsplash, Ryan Ledbetter, 2021) Bottom, from left to right: Electric bus (DASH), construction, bikes and trolleys (City of Alexandria), and rooftop solar installation (Unsplash, Bill Mead, 2022)
