Data centers under scrutiny by California lawmakers as fears rise about health and energy impacts March 23, 2026

Los Angeles Times

Robert Gould, a pathologist with San Francisco Bay Physicians for Social Responsibility, one of the organizations that signed the letter, explained data centers are causing a shift away from renewable energy and back toward fossil fuels because the facilities need a reliable and constant stream of power.
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Gould said fossil fuel emissions are associated with various cancers, an increase in hospitalizations for older adults due to respiratory conditions, and asthma attacks or stunted lung growth in children. Particulate matter from fossil fuel emissions is also linked to cardiovascular events and negative effects on maternal fetal health.

Gould’s organization has noticed an alarming trend.

“These are generally placed in communities that are the least able to defend themselves,” he said.