Mojave Desert Blog

More conservation groups have expressed support for preserving desert wildlands in the Ivanpah Valley, an early warning signal that First Solar should back away from their ill-sited solar projects there.   Located in the northeastern Mojave Desert and spanning the California/Nevada border, the Ivanpah Valley hosts a robust population of desert tortoises and provides a critical wildlife corridor for this species whose population has declined nearly 90% since the 1980s.  Biological surveys and US Fish and Wildlife Service findings increasingly indicate that First Solar is proposing to build in one of the most ecologically sensitive areas of the Mojave Desert, and threatens a level of damage that it cannot buy its way out of with "mitigation" as it did with its other projects. In this photo by Basin and Range Watch , a cluster of Mojave yuccas grow in the Ivanpah Valley where First Solar is proposing to build its massive Silver State South solar power project. Basin and Ran

NextEra Energy began construction last year on the 2.8 square mile Genesis Solar power project in California's Chuckwalla Valley.  The desert habitat was home to kit foxes, a mostly nocturnal animal that feeds on insects and small reptiles. According to the California Energy Commission (CEC), 65 active and inactive kit fox burrow complexes were found on the project site. This image was captured by a camera trap monitoring a kit fox den on the site of the Genesis Solar power project. Image from the CEC's Monthly Compliance Report for the Genesis Solar power project. Since construction began, at least seven kit foxes have died of distemper, a canine virus that is spread through bodily fluids, including urine.  The virus is not known to be a prevalent problem for wild kit foxes, and the death of the animals on the project site came as a surprise to wildlife officials.  In an article written by Chris Clarke on KCET , he investigates the possibility that the foxes were infected

Conservation groups and concerned citizens submitted comments last week on the Department of Interior's proposed policy to guide the siting of utility-scale solar on public lands.  Although the policy represents an improvement from an earlier draft,  the common denominator among the comments was that the proposed policy is still too weak to prevent industrial solar development from inflicting irreparable harm on our desert ecosystems.   In the meantime, we continue to face a status quo where the solar industry has unfettered access to bulldoze some of the most treasured public lands in America's southwestern states, ignoring a more efficient alternative of installing solar panels in our cities. In the video above, a contractor for BrightSource Solar destroys desert vegetation, including a cluster of Yucca that are probably 400-800 years old. Interior's Supplement to the Solar Programmatic Environmental Impact Statement attempts to encourage industrial solar developmen

The President spoke of our public lands only in the context of industrial energy exploitation in his State of the Union speech.  I truly hope he realizes that these lands are cherished for their beauty, solitude, and peace.  "From sea to shining sea" was not inspired by the sight of transmission lines, natural gas fracking, oil rigs, and massive bird and bat-killing wind turbines.  "God's cathedrals" -- our natural wonders -- cannot be taken for granted.  And clean energy is not about jobs, it is about our health, and living in harmony with nature without destroying it. We can meet our energy demands with increased energy efficiency and clean energy at the point of use -- such as rooftop solar.  We cannot afford to sacrifice more wildlands to energy exploitation when we are being handed this opportunity to change.

BrightSource Energy is considering another solar thermal facility in the Mojave Desert that, if approved, would fall within or immediately adjacent to the boundaries of the proposed Mojave Trails National Monument.  The Monument was introduced in the California Desert Protection Act of 2011, and endorsed by the Obama Administration as lands deserving protection.  The project would be built on ecologically important desert habitat within view of the iconic Amboy Crater and Historic Route 66, and impact lands conserved and donated to the Department of Interior by the Wildlands Conservancy. The area of BrightSource Energy's proposed solar project.  The right-of-way application includes lands within and immediately adjacent to the proposed Mojave Trails National Monument. According to an interview with the Press-Enterprise , BrightSource Energy has already entered into talks with a utility company that would buy the electricity if the project is built.  The Bureau of Land Manage

BrightSource Energy is on the defensive as wildlife officials express valid concerns that its proposal to bulldoze 9 square miles of California desert will kill protected raptors and migratory birds, in addition to concerns about other wildlife and rare plants.   BrightSource proposes to build two new projects that involve thousands of large mirrors called "heliostats" that focus the sun's rays at a central point on top of a 750 foot tall "power tower" to heat a steam generator.  The super-heated air around the top of the tower is likely to "incinerate" eagles and other birds that fly above the facility, according to communication between the California Energy Commission (CEC) and the US Fish and Wildlife Service (FWS).  The other major threat will be the thousands of heliostat mirrors that reflect the sky and cause bird collisions. This artist rendering of the BrightSource Energy's proposed Rio Mesa Solar Electric Generating System shows the

Tarantula Hawks descend on what I think is a milkweed plant blooming in the Mojave Desert last fall.  These insects normally prey upon tarantulas in the desert for their larvae.  They are not easily provoked, but don't get too friendly with them -- their sting is rated as one of the most painful of all insects! (although, not life threatening)