Scientists warn that plastic additives such as phthalates and bisphenols are driving a global decline in sperm counts, with studies showing a 60% drop since the 1970s and an accelerating decline of over 2% per year since 2000. These chemicals disrupt hormones, lowering testosterone or mimicking estrogen, and their effects are especially damaging during pregnancy, where fetal exposure can lead to genital deformities and reduced fertility in adulthood.
Political Stalemate Despite Urgent Warnings
The fertility crisis coincides with the massive growth in global plastic production, yet political progress is stalled. Recent UN talks in Geneva collapsed after oil- and gas-producing nations blocked calls to limit plastic output and regulate harmful additives. Experts stress that while individuals can reduce exposure by reusing safer materials, systemic action is urgently needed to replace toxic plastics and enforce stricter chemical controls, or the decline in fertility will continue to worsen worldwide.
