Delhi-NCR Air Pollution May Play Role in Gynaecological Cancers

Delhi-NCR experts say long-term PM2.5 exposure may contribute to gynaecological cancers, citing research linking pollution to reproductive health changes. An India-wide study found women exposed to PM2.5 above 40 micrograms per cubic metre had 24 per cent higher odds of delayed menarche and 23 per cent higher hazard of early menopause. Doctors stress evidence is still evolving and more India-specific data is needed.