Locating data centers underground seems an attractive alternative to the current crop of huge surface-level installations. There are numerous adtantages to building beneath the surface:
• Large existing spaces such as abandoned mines are available in many places around the country.
• Constant low temperatures avoid the need for massive preemption of scarce water sources for cooling.
• Noise and air pollution can be greatly reduced for surrounding communities.
• Freed up surface area makes space available for alternatives to fossil fuel driven power sources including solar and wind (particularly relevant options in the windy and sun-rich Southwest). The Rio Grande Valley, whiich has been targeted for data center development, also has great untapped potential for geothermal exploitation.
What those considerations point to in the present moment is the wisdom of a moratorium on data center construction as proposed by New Mexico gubenatorial candidate, Deb Haaland. There will never be a better time to evaluate the current rush to throw up intrusive industrial complexes, and the practicalities of under-surface location.
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New Mexico and El Paso Spent Millions on Climate Plans. Three New Data Centers Could Undo Them. (This ProPublica article examines how southwest states' climate and industrial development plans are at odds and how air polution knows no boundaries )











