2021-03-15 Ocean pollutants ‘have negative effect on male fertility’ 海洋污染物 “对雄性鼠海豚生殖能力有负面影响”
有长效危害的被禁工业化学品可能威胁到在英国附近生活的雄性鼠海豚的生殖能力。多氯联苯在几十年前就被逐渐淘汰了,但这种物质会在鲸鱼、海豚和鼠海豚的体内积聚。 PCBs were once used in everything from plastics to paints. They were banned in the 1980s, but the chemicals…