Mojave Desert Blog

The desert tortoise population continues to experience a significant decline, despite 26 years of recovery efforts under the Endangered Species Act.  Since 2004 - years into the recovery effort - the overall population has declined by nearly 32% , and the decline is even steeper in certain portions of the tortoise's range. This startling trend is not evident in the Department of Interior's public posture, which is optimistic on the ability of landscape-level planning to protect habitat linkages and project-level mitigation to offset local population losses.  A closer examination of land management and mitigation practices calls into question Interior's resolve to arrest the decline of the desert tortoise as its habitat becomes increasingly fragmented. Tortoise Population Spirals Downward When the desert tortoise was listed as threatened under the Endangered Species Act in 1990, initial research and anecdotal evidence suggested human impacts were chiefly responsib

Industry leaders, government officials, and environmentalists gathered today in Las Vegas at the National Clean Energy Summit to discuss policy and business developments affecting the renewable energy industry.  The Sierra Club's national office used the occasion of the Clean Energy Summit to celebrate K Road's Moapa solar project, which will destroy three square miles of intact desert habitat located over thirty miles from the energy guzzling Las Vegas strip.   In a Facebook posting earlier this evening, the Sierra Club thanked its followers for supporting the "large solar farm" outside the city, featuring a photo of Sierra Club members rallying in front of the desert lands that are destined for the bulldozer.   The Sierra Club could have celebrated plans to close the dirty Reid Gardner coal plant, and the announcement of one of the largest rooftop solar projects in the world planned for a Las Vegas resort. Mandalay Bay announced plans to build one of the large

The Nevada legislature passed SB 123 , which will ultimately shut down the Reid Gardner coal plant and provide relief for the Moapa Band of Paiutes living next to the facility.  The bill also likely locks Nevada into natural gas investments, however.  Although amended since the last time I reviewed the text, the bill that passed the legislature yesterday still requires 550 MW of energy from "other electrical generating plants," in addition to the 350 MW of new renewable energy generation required by the bill.   That 550 MW is likely to be generated by new natural gas facilities, and previous iterations of the bill made it clear that the "other electrical" generation would be natural gas. It is not a surprise that this passed with bi-partisan support in Nevada given that this bill is a win-win situation for industry.  The bill provides Nevada utilities with a fresh excuse to invest in more infrastructure to support its central station model, including natural g

An article in Renewable Energy World discusses natural gas as a "bridge" to renewable energy sources, such as utility-scale solar and wind, showing how energy companies are exploiting demand for renewable energy to double down on investment in fossil fuels and unnecessary infrastructure, such as transmission lines.   As long as we draw the majority of our energy from giant utility companies, you can bet on an unhealthy mix of fossil fuels in the grid.  Utility companies are guaranteed a fixed return on the massive transmission lines that link expensive and dirty central station power plants to our cities from far away, and the companies that build those power plants are heavily invested in fossil fuels. Wind turbines spoiling desert landscapes require new transmission lines , and the "intermittency" of the wind requires a new natural gas plant , and more transmission lines.  These companies collect a guaranteed profit from you,  and then turn around and invest t

The Moapa band of Paiutes showed solidarity yesterday - along with Sierra Club President Allison Chin, and Congressman Horsford of Nevada - against the continued toxic emissions of the Reid Gardner Coal plant, situated along the Muddy River.   Reid Gardner has been hurting this community since 1965, and the Environmental Protection Agency recently disappointed us by giving the power plant a reprieve from the stricter pollution controls last year. Protesters hold up mock solar panels, with the Reid Gardner Coal plan in the background.  The Reid Gardner facility's toxic emissions not only contribute to climate change, but also directly affect the health of the Moapa community. Photo from Sierra Club. The demonstration march held on Saturday symbolically walked away from the coal plant, and ended up at the site of the future K Road Power Moapa Solar project, which will destroy over three square miles of intact desert habitat to produce roughly 350 megawatts of solar energy usi