Global warming is hurting the health of pregnant women and newborns. Rising temperatures can cause problems like preterm births and low birth weights, as heat stress makes it hard for mothers to stay healthy. This tough situation is even worse for women in poor areas, where they often live in hot, cramped homes and lack proper healthcare. To protect mothers and babies, we need better living conditions, healthcare support, and policies that consider the unique challenges faced by pregnant women, especially in vulnerable communities. Together, we can create a healthier future for all.