Air pollution linked to DNA changes in sperm, research shows

Study of more than 2,000 men identifies epigenetic changes linked to exposure to common outdoor pollutants Air pollution appears to alter how sperm genes function, one of the largest fertility studies of its kind has found.

First covered Jul 6, 2026 · 4:01 PM PT · 1 article

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18h Guardian Environment Air pollution linked to DNA changes in sperm, research shows — Study of more than 2,000 men identifies epigenetic changes linked to exposure to common outdoor pollutants Air pollution appears to alter how sperm genes…

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eurekalert.org Air pollution may alter how sperm genes function, major fertility study finds | EurekAlert!

popsci.com Air pollution may be changing sperm | Popular Science

medicalxpress.com Air pollution may alter how sperm genes function, major fertility study finds

courthousenews.com How air pollution may affect fertility | Courthouse News Service

academic.oup.com Exposure to air pollution is associated with DNA methylation changes in sperm | Environmental Epigenetics | Oxford Academic

Appeared in: 2026-07-07 (#13)

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