Air pollution: Delhi hospitals saw 200,000 respiratory illness patients in three years

Why in news

The federal government reported over 200,000 cases of acute respiratory illnesses in Delhi's state-run hospitals between 2022 and 2024, prompting a Delhi High Court hearing on hazardous air pollution.

Background

Between 2022 and 2024, six state-run hospitals in Delhi recorded over 200,000 acute respiratory illness cases. More than 30,000 individuals required hospitalization due to respiratory issues linked to poor air quality.

Facts for Prelims

• FactOver 200,000 cases of acute respiratory illnesses recorded in Delhi's state-run hospitals between 2022 and 2024
• FactMore than 30,000 people required hospitalization for respiratory issues in Delhi during the 2022-2024 period
• PlaceDelhi's air quality consistently exceeds WHO recommendations for PM2.5 levels
• FactKey contributors to Delhi's air pollution include industrial emissions, vehicle exhaust, and crop stubble burning

For Mains

Q. Discuss the public health implications of deteriorating air quality in urban centers and evaluate the multi-sectoral policy interventions required to mitigate respiratory illnesses.

Dimensions to cover in your answer

• Public health burden: Escalating hospitalization rates and morbidity due to PM2.5 levels exceeding WHO safety limits
• Inter-sectoral coordination: Complexity of regulating industrial emissions, vehicular exhaust, and agricultural stubble burning simultaneously

Keywords: Public Health · Air Quality Index · PM2.5 · Respiratory Morbidity · Environmental Governance

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