--- title: "US Military Bases Appear to Be Polluting Drinking Water, Pentagon Admits" description: "Military bases across the US could be polluting nearby water supplies with per- and polyfluoroalkyl substances (PFAS), the DoD says." date: "2023-10-17" modified: "2023-10-17" authors: - name: "Frank Landymore" job_title: "Contributing Writer" link: "https://futurism.com/authors/flandymore" url: "https://futurism.com/the-byte/us-military-polluting-drinking-water" categories: - "Military" - "Science & Energy" tags: - "forever chemicals" - "pollution" - "the digest" - "US military" --- # US Military Bases Appear to Be Polluting Drinking Water, Pentagon Admits ![Military bases across the US could be polluting nearby water supplies with per- and polyfluoroalkyl substances (PFAS), the DoD says.]() *Particles floating in green slimy goop \Image: Flavio Coelho/Getty Images\* ## Seep and Destroy Hundreds of military bases across the US could be polluting nearby water supplies with per- and polyfluoroalkyl substances (PFAS), a [Department of Defense report]() found — the latest in a growing body of evidence that these so-called "forever chemicals" have contaminated huge portions of the country's drinking water. An alarming 245 of 275 bases investigated so far are potentially releasing plumes of PFAS "in the proximity of" groundwater aquifers that supply drinking water, according to the report, many of which are classified as sole source aquifers that entire communities depend on. Should a sole source aquifer be contaminated, [according to the Environmental Protection Agency](), "there are no reasonably available alternative drinking water sources" for those communities. What the levels of contamination could be or exactly how the pollution is occurring remains unanswered. Which communities are at risk is also unconfirmed. In other words, what the DoD is telling us doesn't quite paint a clear picture. It seems certain, though, that the initial figure is set to climb even further as the DoD eventually investigates all 707 installations outlined in its report. "A good neighbor would let you know that their use of PFAS was the reason your water was contaminated, and a bad neighbor would only tell you: 'Hey, a plume is heading in your direction,'" Scott Faber at the Environmental Working Group (EWG) [told *The Guardian*]()*.* "That is what we know so far because that's all the DoD told us, and it took an act of Congress to get that much information," he added. ## PFAS Are Forever PFAS are called "forever chemicals" because many of them persist for hundreds if not thousands of years before degrading. The substances are typically used to make water, heat, and stain resistant products, and are considered toxic to humans. Although their effects are not fully understood, PFAS have been [linked to cancer and birth defects](). Ongoing research continues to illustrate just how pervasive the chemicals are. One recent study conducted by the US Geological Survey estimated that nearly [half of all tap water in the US is contaminated with PFAS](). Scientists have for years worried about the obscene amounts of [PFAS contamination at military bases](), but we're only now beginning to understand the extent of the impact. According to [an analysis by the Environmental Working Group](), as of August the DoD has released data indicating that 455 of its bases have confirmed detections of PFAS in their drinking water. In other words, this latest report is just a peek at just how much the contamination is seeping into civilian water supplies — and even then, what it divulges is maddeningly vague. "Communities around the facilities must be really frustrated because they in all likelihood are drinking from wells that are contaminated by the military, but the DoD is coming up short," Faber told *The Guardian*. "Inevitably we will get answers for these questions as we move through the process." **More on PFAS:** [*Scientists Find Microplastics in Cave Sealed Off From All Humans*]() ## Author At Futurism, my work has often centered on bringing a sense of clarity and insight to complex topics ranging from the regulation of emerging technologies to the esoteric ideologies of Silicon Valley executives, while striving not to lose the poetic sense of awe inspired by often-obscure fields like astrophysics and quantum computing. I broke the story of CNET using AI to produce articles that turned out to be riddled with factual errors and plagiarism — a dam-breaking inflection point, as I've reported, that's inspired copycats and endless discourse while beguiling stakeholders ranging from tech giants to purveyors of spam around the web. My work at Futurism has been cited by publications including CBS News, the Los Angeles Times, Vice, Gizmodo, Engadget, the Verge, and Vanity Fair. I grew up in locales ranging from India to China, and now live in the exotic suburbs of Virginia. In my free time, I'm an avid reader of weird sci-fi literature, an aficionado of East Asian cinema, and, regrettably, a relapsed gamer. Allegedly, I’m working on a debut novel, currently untitled. ### Author social links [Bluesky]()