India’s battle against air pollution is entering a new phase as the World Bank advocates an “airshed-based” approach to improve air quality across the country. The strategy recognizes that air pollution does not stop at city or state boundaries and requires coordinated action across regions, sectors, and governments. According to a recent World Bank publication, this approach is crucial for addressing one of India’s most pressing public health and economic challenges.
Air pollution remains a major concern in India, with a large share of the population exposed to unhealthy levels of fine particulate matter, known as PM2.5. These microscopic particles can penetrate deep into the lungs and bloodstream, increasing the risk of respiratory diseases, heart conditions, strokes, and premature deaths. The World Bank estimates that air pollution caused economic losses equivalent to 1.36% of India’s GDP in 2019 through reduced productivity, healthcare costs, and premature mortality.
A key finding highlighted in the report is that more than half of PM2.5 pollution forms through complex chemical reactions in the atmosphere and can travel hundreds of kilometres across state boundaries. As a result, city-specific interventions alone are often insufficient. The World Bank argues that India must move beyond localized pollution-control efforts and adopt coordinated regional solutions that address emissions from transport, industry, agriculture, power generation, and households simultaneously.
To support this transition, the World Bank has approved nearly $600 million in financing for clean-air programmes in Uttar Pradesh and Haryana. Together, the initiatives are expected to benefit around 270 million people while also generating broader air-quality improvements across neighbouring regions. The projects represent some of India’s first large-scale state-level programmes designed around the airshed management concept.
In Uttar Pradesh, the programme focuses on cleaner transportation, industrial modernization, sustainable agricultural practices, and expanded access to clean cooking solutions. Planned interventions include the deployment of electric buses and three-wheelers, incentives to replace highly polluting vehicles, support for cleaner brick-kiln technologies, and the installation of nearly 200 new air-quality monitoring stations. The programme also aims to help millions of households transition away from biomass-based cooking fuels.
Haryana’s clean-air programme similarly targets emissions from transport, agriculture, and industry. Measures include expanding electric public transport, encouraging alternatives to crop-residue burning, supporting cleaner technologies for small and medium enterprises, and strengthening monitoring systems to improve data-driven decision-making.
The World Bank notes that India has already taken important steps to address pollution through stricter emission standards, promotion of renewable energy, electric mobility initiatives, and the National Clean Air Programme. The establishment of the Commission for Air Quality Management has further strengthened regional coordination efforts, particularly in the National Capital Region and adjoining states.
As implementation of these large-scale programmes begins, India’s clean-air agenda is shifting from planning and pilot projects to sustained action on the ground. The World Bank believes that cleaner air can deliver significant health, economic, and social benefits while supporting long-term development goals. By combining scientific analysis, regional cooperation, and targeted investments, the country aims to create healthier communities and a more sustainable future.
