Elon Musk's xAI has expanded its operations in Southhaven, Mississippi, by adding 19 natural gas turbines, bringing the total to 46 at its data center. This expansion occurs amid a lawsuit filed by the NAACP, which alleges that xAI is operating 27 unpermitted methane gas generators at its Colossus 2 campus in South Memphis, used for training its Grok AI assistant. The lawsuit claims that these operations violate the Clean Air Act and pose significant health risks to local communities, particularly in Boxtown, a predominantly Black neighborhood. xAI's turbines are classified as mobile, allowing the company to operate them for up to a year without an air permit, raising concerns about the emissions' impact on public health. The Mississippi Department of Environmental Quality confirmed that xAI notified them about the new turbines but is not required to do so. The ongoing legal battle will hinge on whether regulators classify the turbines as stationary, which would require permits and pollution controls.