Data center developments raise environmental, land use concerns in Nashville and California

News Clip1:57The Food & Environment Reporting Network·Nashville, Davidson County, TN·7/14/2026

A data center project planned near the Nashville Zoo is raising environmental concerns about its impact on endangered animals, with the mayor attempting to block the development. Simultaneously, a company named Global Stack is pitching data center developments at historic fairgrounds across California, facing rejections in some towns like Calistoga while others like San Francisco's Cow Palace are considering proposals.

environmentalelectricitywatergovernmentoppositionzoning
Gov: Mayor of Nashville, Calistoga City Government

Data center expansion in the United States is prompting new concerns, particularly regarding their environmental impact on wildlife and their encroachment on community spaces. In Nashville, Tennessee, a proposed 330,000 square-foot data center slated for construction near the Nashville Zoo has ignited fears among zookeepers. They worry that the facility's light and noise pollution could disrupt the reproductive cycles of endangered clouded leopards, the only successfully breeding population in the U.S., and affect other animals like elephants who communicate using low-frequency vibrations.

The Nashville data center is projected to consume energy equivalent to 32,000 homes, although developers promise closed-loop water use and limited light and sound emissions. The Mayor of Nashville is actively attempting to assert city control over the property to prevent the data center's construction, a process that is expected to take up to two months.

Separately, in California, a company named Global Stack is approaching historic fairgrounds, including San Francisco's Cow Palace, with proposals to build smaller, local data centers. While towns like Calistoga have rejected these proposals, citing the value of community spaces, other fairgrounds, facing financial difficulties, are considering the offers. Global Stack reportedly plans to approach 70 fairgrounds by 2030, forcing communities nationwide to weigh the benefits of communal spaces against significant financial investments.