Let's make sense of the world – together. From the economy and health care to politics and the environment – and so much more – On Point host Meghna Chakrabarti speaks with newsmakers and everyday people about the issues that matter most. On Point is produced by WBUR.
For decades, sperm counts in Western countries have been in sharp decline. Researcher Shanna Swan joins Meghna Chakrabarti to tell us why, and what needs to be done to stop what could soon be a fertility crisis.