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Data Centers Face Growing Scrutiny Over Environmental Impacts and Resource Demands

The rapid expansion of data centers, driven by the demand for artificial intelligence and cloud computing, is prompting significant environmental and health concerns. Experts highlight that while these facilities provide essential computational power, they demand massive amounts of electricity and water. In Ohio, for instance, the state ranks fifth nationally in data center concentration, with projects totaling approximately $55 billion. Research indicates that data centers are becoming a primary driver of electricity demand, leading to potential price increases for consumers. Furthermore, the environmental footprint includes significant greenhouse gas emissions from power plants and the risk of airborne PFAS pollution, often referred to as 'forever chemicals.' Experts like Dr. Jennifer Brandon and Dr. Shahir Masri note a lack of research on atmospheric PFAS emissions compared to water contamination. To mitigate these impacts, new technologies such as direct liquid cooling and hybrid systems are being tested to improve energy efficiency and reduce water consumption. Planners are urged to consider long-term resource availability, particularly regarding local water sources like aquifers, to balance economic growth with environmental sustainability.

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