Mid-Ohio Valley Climate Corner: World Water Day

On World Water Day, the "Mid-Ohio Valley Climate Corner" column in the News and Sentinel explored global water scarcity and the decline of critical aquifers, including the heavily pumped Mississippi River Valley alluvial aquifer in the U.S. Author Vic Elam detailed how climate change is exacerbating aquifer depletion by reducing recharge rates and increasing runoff from impervious surfaces. Elam highlighted several "serious threats" to water supply, prominently featuring data centers. He specifically cited a proposed 200-megawatt data center in Waterford, Ohio, as an example, noting its potential to consume 1-2 million gallons of water daily for cooling. Providing energy for such a facility would require a gas-powered plant, consuming an additional 860,000 gallons daily, and hydraulically fractured wells demanding 5 million gallons per well. The article also discussed the 2023 Supreme Court ruling in Sackett v. EPA, which narrowed the definition of "Waters of the United States" (WOTUS), making millions of acres of wetlands vulnerable. Other concerns included the water demands of industrial beef and ethanol production. Elam concluded by advocating for water conservation measures, renewable energy adoption, and community involvement through groups like Mid-Ohio Valley Climate Action.