Delhi faces severe pollution as toxic foam appears in Yamuna ahead of Chhath Puja

Delhi is facing severe pollution ahead of Chhath Puja, with air quality reaching a 'very poor' level of 381. Toxic foam has been spotted in the Yamuna River, raising concerns for festival rituals that involve bathing in the river. Air quality has worsened significantly, with some areas recording AQI levels above 400, indicating 'severe' pollution. This is a sharp increase from the previous day's AQI of around 290. In response, Delhi's Environment Minister announced the deployment of 200 mobile anti-smog guns and increased water spraying efforts to combat dust pollution. The government is also urging neighboring states to reduce farm fires, a major pollution source.