I spent the weekend in Las Vegas. I enjoy the heck out of Las Vegas, but… it really is a flaring example of profligate use of natural resources. Whenever I’m there I always see a dark vision of its potential future.

Bellagio Fountain with Lights

When I’m watching the amazing fountains at the Bellagio, I find myself thinking: “we’re in a desert and they’re wasting a LOT of water to evaporation.” And then I start thinking more.

I see Las Vegas a hundred years from now, the luxury hotels still standing–but deserted, empty, no water, desperate people using them as apartments, trashing one and moving to the next, the gorgeous stone floors broken. The amazing fountains are empty and dry. The Wynn’s waterfalls dry and the concrete decaying. The golf courses are sand traps and dunes.

Desert Springs Preserve

This is the Desert Springs Preserve. A hundred years ago, this was a spring, with fresh water. It dried up–too many people taking water uphill from it–in the 1950s. The city of Las Vegas grew up around the spring, around the source of fresh water, and now it’s a preserve, protected against future development, an oasis of true desert in the urban sprawl of Las Vegas.

And a vision of the future.