This story was originally published by Inside Climate News and is reproduced here as part of the Climate Desk collaboration.
New Mexico will invest $500 million into purchasing water from controversial sources, including treated oilfield wastewater, as a means to bolster the state’s water portfolio. The purchases are the latest in a long-running series of deals dipping into untapped waters to shore up dwindling supplies as climate change and decades of overconsumption drive aridification of the Southwest.
The water would come from two sources: brackish saltwater, from aquifers deep underground, and produced water—wastewater from oil and gas wells. Neither source, but particularly the latter, is immediately fit for most consumptive purposes. But as traditional water supplies like rivers and groundwater aquifers are depleted in the Southwest, local and state governments are increasingly investing in new water sources to keep up economic and population growth, despite skepticism from environmentalists and water experts.
“In arid states like ours, every drop counts. A warming climate throws that fact into sharper relief every day,” said Gov. Michelle Lujan Grisham in a press release Tuesday. “This is innovation in action: We’re leveraging the private sector to strengthen our climate resiliency and protect our precious freshwater resources.”
“Produced” water comes from the industry most responsible for climate-changing emissions, and can be filled with toxic chemicals.Critics are calling the plan a handout for the fossil fuel industry that will only incentivize further drilling for oil and gas in New Mexico, where the produced water comes from, driving increased emissions of greenhouse gases to further warm the climate and dry out the region.
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