Is male testosterone in freefall? – podcast

The average testosterone levels in men have reportedly dropped by half over the last 50 years, sparking concerns about a potential male fertility crisis. Scientists attribute this decline to rising obesity and diabetes rates, but also highlight environmental factors like endocrine-disrupting chemicals and climate change as significant contributors. This troubling trend could have far-reaching implications for male health and fertility, raising questions about the broader impacts of our changing environment on human biology.