Data Center Boom Brings a Hidden Health Bill, Report Warns

The rapid expansion of AI data centers across the United States is quietly turning into a public health story, not just an energy story. A new analysis from the Environmental Protection Network, a group made up largely of former EPA officials, argues that emissions tied to these facilities could be linked to hundreds of thousands of asthma symptom cases, more than a thousand premature deaths, and over $20 billion in yearly health-related costs by 2028. The report also points to roughly 30 federal actions that it says will make pollution-related risks worse as more data centers come online.

The pollution problem is compounded by how some operators power these sites. Instead of waiting for grid connections, developers are increasingly relying on portable methane-fired generators, and older coal plants are being kept alive longer than planned to meet demand. With around 1,300 data centers already operating in the US and another 2,000 in the pipeline, the scale of the emissions footprint is growing fast, even as the EPA’s capacity to monitor it shrinks.

Critics say the health risks are being treated as an afterthought. Dr. Lynn Goldman, a pediatrician and former EPA assistant administrator, told the New York Times that weakening safeguards in the name of accelerating data center buildouts affects what Americans breathe, drink, and ultimately eat. The Environmental Protection Network argues that protecting public health should carry the same weight as the push to expand computing capacity.

The debate echoes an earlier chapter in automotive history, when diesel exhaust was classified as a carcinogen and the industry pushed back hard. Now, as with those earlier fights, the question is whether the drive for technological speed will once again outrun the duty to protect the people who live with the consequences.