Mojave Desert Blog

If you are free on Saturday, June 7, head out to the Mojave National Preserve for an opportunity to learn from wildlife experts and a chance to see bighorn sheep and other desert denizens.   I had the fortune of visiting the Desert Studies Center at Zzyzx last month, and the even greater fortune of viewing desert bighorn sheep along the rocky slopes that meet the Soda Dry Lake.  Although the landscape is mostly dry, natural springs in the area provide a critical water source for the sheep and habitat for the endangered Mohave tui chub.  I would highly recommend heading out to this event early, and consider camping in the Preserve that night if you want to prolong your escape into the desert! These bighorn sheep were photographed just above the Desert Studies Center, which lies in the Mojave National Preserve at Zzyzx. 

According to reports sent monthly to the California Energy Commission, the NRG and BrightSource Ivanpah Solar project in California continues to incinerate and batter birds and bats, even though the plant is often not running at full capacity.   As many as 165 birds and four bats have been found dead on the project site from February to the end of April, and 6 birds have been found injured.  These numbers are probably only a fraction of the total mortality since surveys cannot cover the whole project site, and it is possible some birds and bats die after flying beyond the project boundary or their carcasses are picked up by scavengers.  As KCET ReWire points out, some of the bird deaths in April were water birds, suggesting they may have flown to the shimmering mirrors of the solar project thinking it was a body of water. Notice the significant amount of "stand-by" focal points - also known as solar flux - appearing as a white pocket adjacent to each of the three power t

Can you spare a few minutes for the Silurian Valley?  The Bureau of Land Management (BLM) extended the deadline for comments on Iberdrola's proposal to build a solar project in the Silurian Valley north of Baker, California.  BLM will decide whether or not to allow the project to move forward because it is outside of the established Solar Energy Zones.    BLM's initial solicitation for public comments included an incorrect e-mail address, so the comment period has been extended to May 28.  You can visit this blog's " Take Action " page for more information and the corrected e-mail address to send your comments! Overlooking the Silurian Valley where Iberdrola plans to build a solar and wind project.  The Avawatz Mountains stand in the distance.

President Obama on Wednesday designated nearly half a million acres in southern New Mexico as the new Organ Mountains-Desert Peaks National Monument , protecting large swaths of soaptree yucca, four-winged saltbush, alligator juniper, and gray oak in the northern reaches of the Chihuahuan desert.  The designation is the second in as many years for New Mexico; the President established the Rio Grande del Norte National Monument in March 2013.   Both monuments are administered by the Bureau of Land Management. Other desert conservation and wilderness proposals are languishing in Congress, including bills to protect desert habitat and recreation areas in California, Nevada and Arizona.  Hopefully the President will once again act to protect our beautiful desert landscapes.

Here we go again.  Do we allow Bechtel to destroy 3.8 square miles of desert habitat, or keep the wildlands intact to preserve a potential wildlife corridor?  Bechtel's proposed 350 megawatt Soda Mountain Solar project could dry up habitat for an endangered desert fish, and foreclose an opportunity to restore bighorn sheep habitat connectivity.  The Bureau of Land Management (BLM) published a draft environmental impact statement that signals likely approval for the Soda Mountain  project, although environmental groups , former National Park superintendents , and other citizens are expressing concern regarding the BLM's environmental review.  Prospects for wildlife are dim, however;  BLM also ignored wildlife concerns and environmental group protests when they approved the Stateline and Silver State South Solar projects in the Ivanpah Valley , a critical desert tortoise habitat linkage.  A judge denied a preliminary request from Defenders of Wildlife to stop the Ivanpah projec

Clive Bundy's "war" to protect his cattle illegally grazing on our public lands selfishly ignores the fact that all of us enjoy access to these lands - not just Mr. Bundy - which requires that they be managed responsibly.  No individual, company, or industry should be allowed to trample these lands, and as most readers of my blog know, my preference is to minimize our impact on wildlands.   Most ranchers grazing their cattle on public lands pay a fee like any business that profits from the destruction of our lands, yet Clive Bundy stopped paying his fee in 1993 while over 900 of his cattle mowed down vegetation and eroded stream beds on over 150 square miles of desert habitat.  Mr. Bundy has been profiting from his illegal destruction of public lands for nearly two decades.  I  do not agree with every decision the Bureau of Land Management makes regarding our wildlands, but I don't believe that anarchy and rule breaking will lead to a better outcome.   Others that e

The Intergovernmental Panel on Climate Change issued its fifth assessment report yesterday, underscoring the present and future threat climate change poses to human society, wildlife and wildlands.  A good reference for what needs to be done to protect our wildlands can be found in the National Fish, Wildlife and Plants Climate Adaptation Strategy , which details the threat climate change poses to a variety of ecosystems, and the steps needed to help species cope with what is likely to be long-term damage. As I noted in my previous post about this strategy when it was released, the number one goal identified in the strategy is the conservation of habitat and wildlife linkages to help species adapt and bolster ecosystem resilience in the face of climate change.  According to the Strategy: "Many of our nation’s imperiled species (both those currently listed either as Threatened or Endangered as well as many other species that may eventually be considered for listing) do

Defenders of Wildlife on Monday will argue before the U.S. District Court of the Central District of California that First Solar should not be allowed to begin construction of the Silver State South and Stateline Solar projects in the Ivanpah Valley this spring because of the irreparable harm the projects would incur on critical desert tortoise habitat.   The Department of Interior permitted the projects even though biologists - including at the Fish and Wildlife Service - have argued that no additional large-scale development should take place in the Ivanpah Valley because it could impair a critical habitat linkage for the threatened desert tortoise. The Department of Interior, California Energy Commission, and First Solar have filed notices in opposition to Defenders of Wildlife, claiming that the projects are critical components of Federal and State renewable energy programs, but failing to justify why these two projects must be built on such important wildlife habitat.  First S