Mojave Desert Blog

The California Native Plant Society (CNPS) routinely sponsors field trips in the desert and nearby mountains, know as a " rare plant treasure hunt ," checking out local plant populations and looking for some of the rarest plants in our regions.   Intrepid plant enthusiasts earlier this year hiked far into the craggy mountains near Death Valley in search of the rare Panamint Daisy (they found it!), while others scouted out the San Gabriel Mountans and the Mojave National Preserve in search of special blooms.  It's a great way to enjoy desert wildlands and learn more about the ecosystem. The Bristlecone and Creosote Ring Chapters in Southern California have a few more trips planned, and you can check those out at their chapter websites here and here .

As BrightSource Energy's construction hums along at its Ivanpah Solar project site in the northeastern Mojave Desert, the company's proposed Hidden Hills Solar project further north is being scrutinized as the California Energy Commission (CEC) accepts comments on a preliminary staff assessment of the project's potential impacts.  As noted earlier on this blog, the Bureau of Land Management (BLM) was one of the first to note some serious deficiencies in the CEC's staff assessment, with a focus on the project's demand for scarce groundwater supplies.  Since then, several other parties--including Native American tribes, the National Park Service, Center for Biological Diversity, the Nature Conservancy, and the Amargosa Conservancy--have expressed concerns for water and wildlife,  while Inyo County reiterated its expectation that BrightSource Energy compensate it for millions of dollars worth of increased services needed in the remote corner of California where the

As if climate change-induced drought and aridity were not enough of a stress on our desert ecosystems, industrial wind energy facilities creeping across our wildlands are proving to pose a serious fire risk.  As KCET and Friends of Mojave reported late last week, a wind turbine failure caused a fire near Tehachapi, on the western edge of the Mojave Desert.   And last month, an older wind turbine in the desert of Riverside County and along the foothills of the San Bernardino National Forest sparked a fire that luckily only burned about 367 acres before it was extinguished.   The fires are yet another sign that the wind industry and wildlands do not coexist harmoniously, as some environmental groups have suggested .

The Ivanpah Solar project being built in the northeastern Mojave Desert will destroy nearly 5.6 square miles of desert habitat when it is completed, an swath of previously pristine desert that is difficult to fathom.  Thousands of creosote bushes, Mojave yucca, cholla cactus, and rare wildflowers. Cactus wrens, thrashers, and burrowing owls.  Kit foxes, and jackrabbits. Rattlesnakes and desert iguanas. And a thriving population of desert tortoises.  All of this is lost in our quest to generate 392 megawatts of solar energy -- electrons that could have been produced more efficiently and responsibly with rooftop solar. [click on image to expand]   The Ivanpah Solar facility creeps across once pristine desert in the northeastern Mojave Desert. Built in three phases, this photo was taken when desert for only two of the phases had been cleared and bulldozed. [click on image to expand] A fraction of phase 2 is visible in this photo, identifiable by the missing vegetation. Further in

As part of the Department of Interior's proposed Solar Energy Development Program, some lands outside of the solar energy zones and variance areas will be identified as "exclusion areas" where solar applications will no longer be accepted.  These exclusion areas include some key conservation battlegrounds, including the Ivanpah Valley, lands within the proposed Mojave Trails National Monument, and lands outside of the proposed Monument that were donated or acquired for conservation purposes.  From section ES.2.4.2.1 of the proposed policy: Under the program alternative, the BLM proposes to exclude specific categories of land from utility-scale solar energy development. Right-of way exclusion areas are defined as areas that are not available for location of ROWs under any conditions... The identification of exclusion areas allows the BLM to support the highest and best use of public lands by avoiding potential resource conflicts and reserving for other uses public land t

Clark Mountain is an impressive mass towering over the desert, and visible from many parts of the Mojave National Preserve. This photo was taken from the New York Mountains, with Clark Mountain in the distance, across the Ivanpah Valley.

How much has changed since Michael Jackson's Earth Song video was released in the mid-1990s?  The most sustainable change starts from the grassroots. Not from slogans, mass e-mails, glossy PR campaigns, or Wall Street.

Of all nature's wonders that capture our attention, it's easy to take our soil for granted. But a new study reaffirms the importants of cryptobiotic soil crusts.  As the study explains, "organisms fuse with soil particles, stabilizing desert crusts and forming fragile peaks in the soil that influence a variety of processes to allocate important resources." KCET published a great article on these crusts and explaining the important functions they play in desert ecosystems.  These layers take many years to form, and are very fragile.  As we disturb and destroy desert soils, we are turning back the clock on an ecological fabric that could take decades to repair itself. The dark striations on the soil in the center area of the photo is a patch of cryptobiotic crust in the Ivanpah Valley, where First Solar plans to build its Silver State South solar power project.