27
Jul
A nationwide study has found that prolonged exposure to extreme heat during pregnancy significantly increases the risk of adverse birth outcomes, with women in India's mountainous regions—including Northeastern states such as Meghalaya, Nagaland and parts of Assam—emerging among the most vulnerable despite traditionally cooler climates. Published in the peer-reviewed journal Environmental Research Communications, the study analysed 209,266 births recorded across India between 2015 and 2020. Researchers matched each pregnancy with local heat conditions using the India Heat Index, measuring consecutive "sweltering" days rather than average temperatures. The findings showed that every additional consecutive day of extreme heat during pregnancy increased…
