Enefit’s South Project would dig up more than 28 million tons of oil shale per year, generating hundreds of millions of tons of waste rock and “overburden”—the industry term for the soils, plants, and layers of rock that lie in the way.
It would also drain more than 3 billion gallons of water per year from the Green River in a region that averages fewer than 10 inches of precipitation annually. The total carbon dioxide emissions of the over 547 million barrels of oil produced over three decades—if you follow the lifecycle of the oil shale from mine to wheel—would be up to 75 percent higher than those of conventional fuels.
The water diversion, the suit adds, “would potentially jeopardize the continued existence of the four fish species and adversely modify their habitat.” On top of that threat, “the rights-of-way and Enefit’s oil shale operations would destroy a significant portion of the remaining critical habitat for two plant species proposed for listing under the ESA, the Graham’s penstemon and White River penstemon.”
Despite such threats, the administration greenlighted the rights-of-way—which the groups say are what makes the project feasible—in September.
“We are proud to do our part to move this important energy project forward,” BLM deputy director Brian Steed said (pdf) at the time.
Given the project’s broad impacts, Ted Zukoski, a senior attorney at the Center for Biological Diversity, called it “a prescription for disaster for our climate, wildlife, and the Colorado River Basin.”
Given the climate crisis, said Dan Mayhew, conservation chair of the Utah Chapter of the Sierra Club, it’s time to be stepping away from harmful fossil fuel projects.
“We should be accelerating the transition to clean energy,” said Mayhew, “not sacrificing our water, air quality, and climate for an investment in one of the dirtiest fossil fuels in the world.”