Air pollution linked to rising obesity rates in Delhi, experts warn

Air pollution, particularly from PM2.5 particles, is linked to obesity, according to health experts. In Delhi, air quality has worsened, with the Air Quality Index exceeding 400 in several areas, indicating severe pollution levels. Studies show that increased exposure to PM10 and PM2.5 can raise Body Mass Index (BMI) and disrupt metabolism. Poor air quality may lead to reduced outdoor activity, especially among children, contributing to weight gain. Health professionals warn that individuals with conditions like hypertension and diabetes are also at risk of obesity due to limited physical activity caused by pollution. Long-term exposure to polluted air can negatively affect metabolic functions and dietary habits.