Sperm count. It has been dropping precipitously over the handful of decades. Many men are already infertile and if the sperm count continues to fall at the rate

Sperm count. It has been dropping precipitously over the handful of decades. Many men are already infertile and if the sperm count continues to fall at the rate it has been, most will be infertile before this century is done. There is reason to believe that plastics may be a contributor to this phenomenon: https://www.theguardian.com/us-news/2019/may/24/toxic-america-sperm-counts-plastics-research#:~:text=A%202014%20study%20of%20the,because%20they%20are%20so%20ubiquitous https://www.theguardian.com/us-news/2019/may/24/toxic-americ.... https://www.gq.com/story/sperm-count-zero https://www.gq.com/story/sperm-count-zero