Joe Rogan Discusses America’s Declining Birth Rate with Dr. Shanna H. Swan
On a recent episode, podcaster Joe Rogan talked to epidemiologist Dr. Shanna H. Swan about the alarming decline in birth rates across the United States, attributing it to both chemical exposures and cultural shifts. Swan, an expert in environmental epidemiology and author of “Countdown,” emphasized how contact with endocrine-disrupting chemicals found in everyday items, from plastics to food and water, is adversely affecting fertility rates.
Rogan pointed out that in vitro fertilization (IVF) is gaining traction, particularly as many people in their 30s are delaying parenthood. “It feels like there’s this urgent need to start families, yet it could be too late,” he remarked. However, he suggested this is only part of the issue. “It appears we’re dealing with pollution that has permeated our lives, primarily due to our reliance on plastics,” he added.
Dr. Swan noted that fertility rates are declining significantly; for instance, in the 1960s, many couples had about five children, while today, that figure has dropped to an average of about 0.88 children per couple in certain countries, like South Korea. “The population is at risk of complete collapse,” Rogan said, highlighting the gravity of the situation.
While many articles discuss this issue, Swan pointed out that few truly tackle the impact of toxic chemicals on human and animal fertility alike. “Animals aren’t choosing to delay reproduction,” she cautioned, humorously adding, “They aren’t busy advancing careers like we are.” Rogan wittily responded, “Sure, the beavers are too preoccupied with building dams.”
Together, they examined a study indicating that as human testosterone and fertility problems rise, crocodiles are also suffering, exhibiting smaller reproductive organs and weaker eggs due to chemical pollution. Rogan expressed disbelief that this issue receives so little attention, noting, “With the potential for population decline, why isn’t it more widely discussed?”
Swann explained the current demographic structure using a pyramid analogy. There are fewer younger individuals to support the growing older population, which is unsustainable. “Many are living longer,” she noted, “but there aren’t enough younger people to carry the load.” Rogan interjected that this imbalance is concerning, and they both lamented the lack of action on such a critical topic.
Reflecting on their conversation from five years prior, Rogan was struck by how little has changed despite the rising stakes for humanity. All in all, the trajectory of fertility issues presents a complex challenge that seems to require urgent attention.
