FT Edit presents: Global sperm counts are falling. This scientist believes she knows why
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精子数量下降,科学家莎娜·斯旺知道原因
Shanna Swan is a scientist who has spent decades chasing a mystery: why global sperm counts have seemingly dropped significantly since the 1930s. At its heart, this story is simply a brilliant yarn. It has got all the elements of a Hollywood movie.
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精子数量大幅下降,科学家莎娜·斯旺花费几十年探索这个谜团,终于得出答案。一起来听听这个如好莱坞电影般妙不可言的故事。