28 July 2024

It Will Also Kill You

It looks like Bitcoin is not just a way for people to defraud each other or collect ransoms, it also can make you very very sick, even if you have never worked with it.

A town in Texas (because, of course Texas) is experience multiple health complications from the noise created by Bitcoin mining, such as hearing loss, heart damage, vertigo, etc..

Seriously, just ban this sh%$:

On an evening in December 2023, 43-year-old small business owner Sarah Rosenkranz collapsed in her home in Granbury, Texas and was rushed to the emergency room. Her heart pounded 200 beats per minute; her blood pressure spiked into hypertensive crisis; her skull throbbed. “It felt like my head was in a pressure vise being crushed,” she says. “That pain was worse than childbirth.”

Rosenkranz’s migraine lasted for five days. Doctors gave her several rounds of IV medication and painkiller shots, but nothing seemed to knock down the pain, she says. This was odd, especially because local doctors were similarly vexed when Indigo, Rosenkranz’s 5-year-old daughter, was taken to urgent care earlier that year, screaming that she felt a “red beam behind her eardrums.”

It didn’t occur to Sarah that these symptoms could be linked. But in January 2024, she walked into a town hall in Granbury and found a room full of people worn thin from strange, debilitating illnesses. A mother said her 8-year-old daughter was losing her hearing and fluids were leaking from her ears. Several women said they experienced fainting spells, including while driving on the highway. Others said they were wracked by debilitating vertigo and nausea, waking up in the middle of the night mid-vomit.

None of them knew what, exactly, was causing these symptoms. But they all shared a singular grievance: a dull aural hum had crept into their lives, which growled or roared depending on the time of day, rattling their windows and rendering them unable to sleep. The hum, local law enforcement had learned, was emanating from a Bitcoin mining facility that had recently moved into the area—and was exceeding legal noise ordinances on a daily basis.

………

Much of the American Bitcoin mining industry can now be found in Texas, [because, of course Texas] home to giant power plants, lax regulation, and crypto-friendly politicians. In October 2021, Governor Greg Abbott hosted the lobbying group Texas Blockchain Council at the governor’s mansion. The group insisted that their industry would help the state’s overtaxed energy grid; that during energy crises, miners would be one of the few energy customers able to shut off upon request, provided that they were paid in exchange. After meeting with the lobbyists, Abbott tweeted that Texas would soon be the “#1 [state] for blockchain & cryptocurrency.” The following month, the Commissioners Court of Hood County approved the development of a cryptocurrency operation at Wolf Hollow. The owners promised local jobs and said that they would mostly use “stranded energy” that would otherwise go unused. 

………

Some nearby residents say they haven’t been affected. But the number of strange medical emergencies in the area have piled up. In addition to Potts’ discharge papers, TIME reviewed medical records provided by several Granbury residents. Hospital notes from 72-year-old Geraldine Lathers’ three-day stay document new prescriptions for high blood pressure and vertigo. Jenna Hornbuckle, 38, lost hearing in her right ear and was diagnosed with heart failure; ear exams document her hearing loss along with that of her 8-year-old daughter Victoria, who contracted ear infections that forced doctors to place a tube in her ear. And Avari Burns, a 19-year-old cancer patient, says she suffered from crippling migraines at home—but whenever she went to a Fort Worth hospital for chemotherapy, the migraines subsided.

………

The level of noise is appalling to Dr. Thomas Münzel, a German cardiologist who is a leader in the growing field of scientific researchers measuring the impact of urban and industrial noise on humans. For the last 15 years, Münzel has studied how transportation and urban noise, especially at night, can be debilitating stressors on the heart, brain, and cardiovascular systems. In one study, he exposed young, healthy students to noise events up to 63 decibels, and found that their vascular function diminished after just a single night. In other studies, he’s found that nighttime noise pollution directly leads to heart failure and molecular changes in the brain, which may lead to impaired cognitive development of children and make some people more prone to developing dementia.

“The European Environmental Agency tells us that everything above 55 decibels is making us sick,” he says. The fact that the Granbury Bitcoin mine is emitting 70 or even 90 decibels on a nightly basis is “like torture,” he says. “The most spectacular cardiovascular diseases will develop. They have to stop the machines.”

Can we give Texas back to Mexico?

H/t Atrios

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