Are chemicals shrinking your penis and depleting your sperm? Here's what the evidence really says

A doomsday scenario of an end to human sperm production has been back in the news recently, now with the added threat of shrinking penises.
Professor Shanna Swan, a US epidemiologist who studies environmental influences on human development, recently published a new book called Countdown.
In it, she suggests sperm counts could reach zero by 2045, largely owing to the impact of a range of environmental pollutants used in manufacturing everyday products: phthalates and bisphosphenol A (BPA) from plastics, and per- and poly-fluoroalkyl substances (PFAS) used, for example, in waterproofing. Under this scenario, she says, most couples wanting to conceive would need to rely on assisted reproductive technologies.

Related Keywords

Italy , Australia , Veneto , United States , New Zealand , America , Shanna Swan , Erin Brockovich , Science Or Snake Oil , , North America , South America , Snake Oil , இத்தாலி , ஆஸ்திரேலியா , வெஂடோ , ஒன்றுபட்டது மாநிலங்களில் , புதியது ஜீலாந்து , அமெரிக்கா , ஷ்ன்னா அன்னம் , அறிவியல் அல்லது பாம்பு எண்ணெய் , வடக்கு அமெரிக்கா , தெற்கு அமெரிக்கா , பாம்பு எண்ணெய் ,