Luke O'Neill: Noise and air pollution putting us in peril as fertility rates plummetMen's sperm production has decreased by 50% globally over the past 50 years, which poses a fertility crisis.
Global sperm count may not be declining as rapidly as scientists thought: new researchDon't count men out just yet - recent research challenges the decline in sperm count globally.
Scientists Found Microplastics in Every Human Semen Sample They ExaminedMicroplastics were found in all 40 semen samples, prompting urgent research on their impact on human reproduction.