Very interesting. Thanks for posting.
This article was from 1997
WASHINGTON (Reuters) - Modern living is hitting men right where it hurts the most, with sperm counts falling more quickly than anyone thought, U.S. researchers said Monday.
Experts who set out to dispel fears of falling sperm counts found they were even lower than had been reported. “I think this study will change the debate about sperm decline from ‘if’ to ‘why’,” said Shanna Swan, chief of the reproductive epidemiology section at the California Department of Health Services, who led the study.