Delhi winter pollution could be worse this year: 47 farm fires already recorded, Super El Nino, late Diwali and delayed harvesting likely to complicate things

Delhi’s winter air pollution could face added pressure this year as stubble-burning season begins, with 47 farm fires already recorded across five states. Experts have warned that El Niño-related weather conditions, fewer western disturbances and slower winds could make it harder for pollutants to disperse.