The Mojave Desert is filled with ancient petroglyphs and other symbols of the past preserved in the landscape. Community members have been working to protect a 30.25-acre plot in Joshua Tree rich with Native American history and on May 22, the county Board of Supervisors authorized the conveyance of the land to the Native American Land Conservancy, a group that aims to protect the history of the site.

In 2002, Pat Flanagan, a 78-year-old conservation activist, fled the bright lights of the big city for outer San Bernardino County and the stark beauty of the Mojave Desert. “I’m a desert person,” Flanagan said. “I have to live here.” Her home sits in a part of California that encompasses three deserts — the Mojave, the Colorado and the Sonoran — five national parks and monuments, and more than 10 million acres managed by the Bureau of Land Management for multiple uses, including conservation of threatened species such as the desert tortoise, desert bighorn sheep and Coachella Valley fringe-toed lizard.

There’s less graffiti on the rocks bordering Horsemen’s Center in Apple Valley of late thanks to a little elbow grease and a lot of snot. The grease came courtesy of Jonah Olson and 15 or so of his friends. The snot — Elephant Snot, to be exact — was provided by the fine folks of the Mojave Desert Land Trust (MDLT) in Joshua Tree.

Bonanza Springs, a wildlife water source once of interest mostly to animals and desert hikers, has become the focus of a fight over the future of the Cadiz water project. A study published this month in the Journal of Environmental Forensics asserts Cadiz Inc.’s plan to pump water from beneath the Mojave Desert would drain water from Bonanza Springs.

Below the rocky, sunbaked ridges of the Clipper Mountains in the Mojave Desert, a ribbon of green teems with life. Cottonwoods, willows and reeds sway with the breeze. Crickets chirp. Bees buzz around shallow pools. Clear water gushes from a hole in the ground, forming Bonanza Spring, the largest spring in the southeastern Mojave Desert. This rare oasis is at the center of the fight over a company’s plan to pump groundwater and sell it to California cities.

A new study, funded by the Mojave Desert Land Trust, has found that one of the Mojave Desert’s largest natural springs would be threatened by a proposed water project that would pump 16 billion gallons of water per year from an underground aquifer. Bonanza Spring is located just 11 miles from Cadiz, Inc., which plans to pump and sell the water to Los Angeles-area water agencies. The study says that Bonanza Spring, located in the Mojave Trails National Monument a few miles north of Route 66, is connected to the Cadiz aquifer, and that pumping out so much water would dry up the spring.