Air pollution may be changing sperm

Recent research suggests that air pollution, specifically harmful nitrogen dioxide and ozone, may have a significant impact on male fertility by altering sperm quality. The study points to a potential link between high levels of these pollutants and decreased sperm health, which could lead to complications in pregnancies. With air pollution being a widespread global issue, these findings highlight an additional health concern that underscores the broader implications of environmental degradation on human reproductive health.