Maharashtra Environment and Climate Change Minister Pankaja Munde on Friday, 23 October 2026, announced that a comprehensive Clean Air Action Plan will be implemented across the Mumbai Metropolitan Region (MMR) to combat deteriorating air quality. The plan targets four key pollution drivers: road dust, construction debris transport and disposal, industrial emissions, and vehicular pollution.

Key Measures Announced

Minister Munde, speaking at a review meeting convened amid worsening air quality in Mumbai, stated that conventional sweeping methods are inadequate to address pollution. She directed municipal corporations to deploy vacuum cleaning machines and water sprinklers for road dust suppression, and mandated that vehicles transporting construction debris must have their loads fully covered at all times. Officials were also asked to explore using treated wastewater for road sprinkling as an eco-sensitive alternative.

She further instructed that technical solutions for road cleaning, dust suppression, and regular air quality monitoring must be procured and operationalised by all municipal bodies within the MMR.

Construction Debris and Urban Dust Under the Lens

With extensive construction and redevelopment projects underway across the MMR, Munde identified debris disposal as a critical pollution flashpoint. She noted that several municipal corporations lack adequate dumping sites and called for a coordinated system covering debris collection, transport, processing, and recycling. Municipal bodies were encouraged to explore joint utilisation of available land and develop independent disposal systems that also promote debris reuse in construction. Guidelines on this are expected to be ready within 15 to 20 days.

Munde also flagged dust in open grounds of schools and colleges as a concern requiring targeted mitigation, and called for a technical study on rooftop gardens and eco-friendly structural design changes to reduce urban heat and dust levels.

Traffic Enforcement and Industrial Compliance

On vehicular pollution, the minister directed the Traffic Police Department to go beyond issuing fines — non-compliant vehicles must be stopped from proceeding until full compliance is achieved. She stressed coordination between traffic police and other agencies to monitor vehicles transporting construction material.

For industrial pollution, Minister Munde instructed the Maharashtra Pollution Control Board (MPCB) to increase the frequency of site visits and rigorously verify post-inspection compliance. She noted that older machinery and outdated production processes in certain industrial clusters are contributing disproportionately to pollution levels and require site-specific remedies. Importantly, she clarified that the goal is not mass industry shutdowns but ensuring corrective improvements.

Next Steps and Local Body Consultations

Separate review meetings will be held with individual municipal corporations — including those of Panvel, Kalyan, and Mumbai — to address location-specific challenges. Munde underlined that while Mumbai's coastal geography aids natural air circulation, it is not sufficient on its own, and a multi-agency, coordinated action plan is essential.

All municipal corporations and relevant departments have been urged to collectively prepare and effectively execute the joint Clean Air Action Plan for the MMR. With guidelines due in the coming weeks, implementation timelines will be a key indicator of how quickly these commitments translate into measurable air quality improvements.