Read these three articles dealing with fertility rates and sperm production and then use Field Theory, Systems Theory, the section of the course on attitudes, Frantz and Mayer (including cognitive dissonance, and anything else you believe is pertinent) and finally three student readings (or presentations) to understand and explain elements of the problem.
(ARTICLES)
https://www.theguardian.com/commentisfree/2021/mar/18/toxic-chemicals-health-humanity-erin-brokovich
https://www.npr.org/2017/07/31/539517210/sperm-counts-plummet-in-western-men-study-finds
