Sierra Club: Meta Is Underestimating Emissions From Its Hyperion Data Center

Landowners Near Meta’s New Data Center Struck Gold. Retirees Renting on Social Security Could Be Priced Out.

The post Landowners Near Meta’s New Data Center Struck Gold. Retirees Renting on Social Security Could Be Priced Out. appeared first on 24/7 Wall St.. In Richland Parish, Louisiana, a parish of roughly 20,000 people, Meta Platforms (Nasdaq: META) is building a data-center complex costing more than $50 billion and housing its Hyperion AI cluster. According to The New York Times on July 27, 2026, roughly 6,000 temporary construction workers had po…

Meta fights subpoena for Louisiana data center records

(The Center Square) – Meta is refusing to disclose calculations showing how much it expects to invest, how many permanent jobs it will create and how much electricity its planned

Meta data center pollution permit doesn’t account for all its emissions, Sierra Club says

An environmental group argues Louisiana officials did not account for all of the harmful emissions Meta’s data center will produce when it approved the facility’s Clean Air Act permit revisions in June.

Sierra Club: Meta is underestimating emissions from its Hyperion data center

The Sierra Club is challenging Louisiana’s approval of revised air permits for Meta’s Hyperion data center in Richland Parish, arguing that the facility should have been classified as a major source of air pollution rather than receiving a less restrictive minor source permit, Louisiana Illuminator reports.  The environmental group contends that Meta’s revised permit underestimates the facility’s emissions by excluding emissions from emergency d…

Louisiana Illuminator: Meta data center pollution permit doesn’t account for all its emissions, Sierra Club says

Louisiana Illuminator: Meta data center pollution permit doesn’t account for all its emissions, Sierra Club says. “An environmental group argues Louisiana officials did not account for all of the harmful emissions Meta’s data center in Richland Parish will produce when it approved the facility’s Clean Air Act permit revisions in June. In comments submitted Thursday to the Louisiana Department of Environmental Quality, the Sierra Club argues that…