Sperm counts worldwide have fallen nearly 60% since the 1970s, with the decline doubling to over 2% per year since 2000. Researchers link this to endocrine-disrupting chemicals in plastics, such as phthalates and bisphenols. These compounds damage hormones and disrupt fetal development in boys, causing lower fertility in adulthood.
Need for Policy Change and Collective Action
The fertility crisis worsens as plastic production grows. Attempts to regulate harmful chemicals face political resistance. A global plastics treaty failed after oil- and gas-producing countries blocked restrictions on dangerous additives. Experts call for tougher regulations, innovation in safe materials, and international cooperation. Individuals can reduce risk by using glass or stainless steel, but only systemic change will protect future generations’ reproductive health.
