SALT LAKE CITY — A comparatively small wildfire in Spokane, Washington, can destroy more homes than a much larger fire in Utah. The reason comes down to where people live — and why they live there.
The answer starts with public land. Much of the American West is federally owned, most notably Utah and Nevada. That pattern traces back to 1905, when President Theodore Roosevelt’s administration created the Forest Service and, the following year, passed the Antiquities Act. The government began holding and protecting land rather than selling or distributing it.
The public lands on today’s maps are nearly identical to the unpopulated areas of 1905 — not simply because the West was less settled then, but because geography made much of it difficult to settle at all. The Rocky Mountains and the Great Basin define the least accessible places in the lower 48 states, creating livable corridors between imposing mountains and forbidding deserts. Those corridors define where communities in Utah exist today…