Microplastics found in every human semen sample tested in study

Chinese scientists say further research on potential harm to reproduction from contamination is imperative'

Microplastic pollution has been found in all human semen samples tested in a study, and researchers say further research on the potential harm to reproduction is imperative".

Sperm counts in men have been falling for decades and 40% of low counts remain unexplained, although chemical pollution has been implicated by many studies.