As changes in climate make the planet drier, the lifestyles of nomadic Bedouins may offer guidance. These peoples and tribes have survived in deserts for millennia, preferring life under a billion stars to life under an urban roof, respecting Earth's immeasurable power of life and death, and seeking her abundance under sandstone and granite, and in delicate desert flora.
I recently spent a week walking with Bedouins in the South Sinai desert along with 12 other international travelers. My companions and I found our footing on stretches of the Bedouin-created Sinai Trail, Egypt's first long-distance hiking trail....