SPERM ALERT

摘要

Are pesticides effecting men's reproductive health? Robin Maynard is concerned that boys won't be boys. Something's wrong with our sperm. Studies from Scandinavia. Scotland and France suggest that the number of sperm produced by the average man has dropped dramatically over the last 50 years, from an average of 113 million pel millilitre of semen in 1940 to just 66 million today. Not only is quantity of sperm down, but also the quality, with fewer vigorous 'swimmers' evident than previously.