Imagery captured in late January by Floodlight and analyzed by multiple experts shows 15 of the 27 unpermitted turbines operating at xAI’s gas plant in Southaven, Mississippi. Photograph: Evan Simon/Floodlight
Elon Musk’s artificial intelligence company is continuing to fuel its datacenters with unpermitted gas turbines, an investigation by the Floodlight newsroom shows. Thermal footage captured by Floodlight via drone shows xAI is still burning gas at a facility in Southaven, Mississippi, despite a recent Environmental Protection Agency (EPA) ruling reiterating that doing so requires a state permit in advance.
State regulators in Mississippi maintain that since the turbines are parked on tractor trailers, they don’t require permits. However, the EPA has long maintained that such pollution sources require permits under the Clean Air Act.
Any exemption for these machines “could leave these engines subject to no emission standards at all”, the agency wrote in a January final ruling.
However, thermal images captured by Floodlight – and analyzed by multiple experts – show more than a dozen unpermitted turbines still spewing pollutants at the plant nearly two weeks after the EPA’s recent ruling.
“That is a violation of the law,” said Bruce Buckheit, a former EPA air enforcement chief, after reviewing Floodlight’s images and EPA regulations. “You’re supposed to get permission first.”
xAI, which is seeking permits for dozens more turbines in Southaven, did not respond to multiple requests for comment. The EPA, which under Trump has initiated a record-low number of enforcement actions, declined to answer questions about the turbines at Musk’s AI facilities and referred to local authorities on permits.
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According to a Tuesday report from the Washington Post, one page on the “Causes of Climate Change” stated as recently as October that “it is unequivocal that human influence has warmed the atmosphere, ocean, and land,” a statement that reflects the overwhelming consensus in peer-reviewed literature on climate.
That statement is now nowhere to be found, with those that remain only mentioning “natural” causes of planetary warming like volcanic activity and variations in solar activity.
“The new, near-exclusive emphasis on natural causes of climate change on the EPA’s website is now completely out of sync with all available evidence demonstrating overwhelming human influence on contemporary warming trends,” explained Daniel Swain, a climate scientist at the University of California Agriculture and Natural Resources, who posted about the changes on social media.
The Intergovernmental Panel on Climate Change (IPCC), which examines tens of thousands of studies from around the globe, found that virtually all warming since the dawn of the industrial era can be attributed to human carbon emissions.
This can be confirmed using the Wayback Machine's last snapshot (from Oct 8, 2025). At some point between Oct 8 & Dec 8, major changes were made to this and other EPA climate change content. Information has either been removed completely or "adjusted" to emphasize natural causes.
Pages about the catastrophic results of climate change have also been scrubbed: One of them allowed users to view several climate change indicators, like the historic decline of Arctic sea ice and glaciers and the increased rates of coastal flooding due to rising sea levels. That page has been deleted entirely.
Another page, which answered frequently asked questions about climate change, now no longer includes questions like, “Is there scientific consensus that human activities are causing today’s climate change?” “How can people reduce the risks of climate change?” and “Who is most at risk from the impacts of climate change?” The page provides no indication that climate change is a human-caused phenomenon, instead only discussing natural factors.
That page links to another that has since been deleted. It once provided extensive information about the risks climate change poses to human health, “from increasing the risk of extreme heat events and heavy storms to increasing the risk of asthma attacks and changing the spread of certain diseases carried by ticks and mosquitoes.” Another deleted page discussed the impacts of climate change on children’s health and low-income populations.
“This is, I think, one of the more dramatic scrubbings we’ve seen so far in the climate space,” said Swain. “This website is now completely incorrect regarding the changes in climate that we’re seeing today and their causes… It’s clearly a deliberate effort to misinform.”
During his 2024 campaign for reelection, President Donald Trump and his affiliated super political action committees received more than $96 million in direct contributions from oil and gas industry donors, according to a January report from Climate Power. Since retaking office, he has moved to dramatically expand the extraction and use of planet-heating fossil fuels while eliminating investment in clean energy and electric vehicles.
Rachel Cleetus, senior policy director for the Climate and Energy Program at the Union of Concerned Scientists, said, “Deleting and distorting this scientific information only serves to give a free pass to fossil fuel polluters who are raking in profits even as communities reel from extreme heatwaves, record-breaking floods, intensified storms, and catastrophic wildfires.”
Cleetus said that the purging of climate information from EPA sites was a prelude to “the likely overturning of the endangerment finding, a legal and scientific foundation for standards to limit the heat-trapping emissions driving climate change and threatening human health.”
In July, EPA Administrator Lee Zeldin unveiled a proposal to rescind the 2009 finding, which determined that climate change endangers human life and serves as the legal basis for greenhouse gas regulations under the Clean Air Act.
Undermining climate science is core to that effort, which Andrew Dessler, a climate scientist at Texas A&M, said at the time, “could unravel virtually every US climate regulation on the books, from car emissions standards to power plant rules.”
Shortly after Zeldin announced the rule change, the Department of Energy cobbled together a “Climate Working Group” comprising five authors handpicked by Secretary Chris Wright to produce a climate report that disputes the IPCC’s findings and the scientific consensus on climate change.
The report did not undergo peer review and omitted around 99% of the scientific literature the IPCC relied on for its comprehensive findings. A group of climate scientists that independently reviewed the paper found that it “exhibits pervasive problems with misrepresentation and selective citation of the scientific literature, cherry-picking of data, and faulty or absent statistics.”
Cleetus said Tuesday that “EPA is trying to bury the evidence on human-caused climate change, but it cannot change the reality of climate science or the harsh toll climate impacts are taking on people’s lives… This isn’t just about data on a website; it’s an attack on independent science and scientific integrity.”
Donald Trump urges you to be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.Elon Musk urges you to be a Fascist like him, says that you can ignore facts and reality then.
