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Rainwater
The Top Story in This Year’s Project Censored
Rainwater is “no longer safe to drink anywhere on Earth,” Morgan McFall-Johnsen reported in Insider in August 2022, summing up the results of a global study of so-called “forever chemicals,” polyfluoroalkyl substances (PFAS), published in the journal Environmental Science & Technology.
Researchers from Stockholm University and the Institute of Biogeochemistry and Pollutant Dynamics at ETH Zurich concluded that “in many areas inhabited by humans,” PFAS contamination levels in rainwater, surface water and soil “often greatly exceed” the strictest international guidelines for acceptable levels of perfluoroalkyl acids.
They’re called “forever chemicals” because they take so long to break down, “allowing them to build up in people, animals, and environments,” Insider reported. Project Censored notes, “Prior research has linked these chemicals to prostate, kidney, and testicular cancer and additional health risks, including developmental delays in children, decreased fertility in women and men, reduced vaccine efficacy, and high cholesterol.”
“PFAS were now ‘so persistent’ and ubiquitous that they will never disappear from the planet,” lead researcher Ian Cousins told Agence France-Presse. "We have made the planet inhospitable to human life by irreversibly contaminating it now so that nothing is clean anymore. And to the point that it's not clean enough to be safe," he said, adding that “We have crossed a planetary boundary," a paradigm for evaluating Earth's capacity to absorb harmful impacts of human activity.
The “good news” is that PFAS levels aren’t increasing in the environment. “What’s changed is the guidelines,” he said. “They’ve gone down millions of times since the early 2000s, because we’ve learned more about the toxicity of these substances.”
All the more reason the second strand of this story is important: “The same month,” Project Censored writes, “researchers at the University of California, San Francisco, published a study in the Annals of Global Health using internal industry documents to show that the companies responsible for ‘forever chemicals’ have known for decades that these substances pose significant threats to human health and the environment.”
There’s been limited corporate media coverage that rainwater isn’t safe to drink—specifically from USA Today, the Discovery Channel and Medical News Today. But the general public clearly hasn’t heard the news. However, there’s been more coverage of the series of lawsuits developing in response to PFAS. But the big-picture story surrounding them remains shockingly missing.
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