Bombay High Court rejects volcanic ash theory for Mumbai’s poor air quality

The Hindu
The Hindu
6d ago 7 views
The Bombay High Court dismissed claims that volcanic ash from Ethiopia caused Mumbai's air quality issues, noting pollution existed prior to the eruption. This ruling highlights ongoing concerns about air quality management in the city.
Bombay High Court rejects volcanic ash theory for Mumbai’s poor air quality
A What happened
On November 27, 2025, the Bombay High Court rejected the Maharashtra government's claim that volcanic ash from the recent eruption of the Hayli Gubbi volcano in Ethiopia was responsible for Mumbai's poor air quality. The court observed that pollution levels had been problematic long before the eruption occurred. During the hearing, the judges highlighted that Mumbai's Air Quality Index (AQI) had consistently remained in the 'very poor' category, often exceeding 300. They questioned the effectiveness of current pollution control measures and sought solutions similar to those implemented in Delhi. The Brihanmumbai Municipal Corporation (BMC) indicated that it would activate the Graded Response Action Plan if AQI levels remained high. The court emphasized the need for intensified efforts to combat air pollution and scheduled a follow-up hearing.
★

Key insights

  • 1

    Court's Ruling

    The court dismissed the volcanic ash explanation for pollution.

  • 2

    Ongoing Pollution Issues

    Mumbai's air quality has been poor for an extended period.

  • 3

    Need for Solutions

    Judges called for effective measures to address air quality.

Takeaways

The Bombay High Court's ruling underscores the urgent need for effective pollution control measures in Mumbai, as the city grapples with persistent air quality issues.

Topics

Health Public Health Politics & World Policy & Regulation Environment Climate Change