The Goa State Pollution Control Board’s Ambient Air Quality Report for 2025-25 may have portrayed the State’s air quality as “satisfactory”, but the finer details reveal a grim picture. The levels of coarse particulate matter (PM10) have crossed the national annual safety threshold in several urban and industrial areas. The report notes that air quality is under growing strain. India's annual permissible limit for PM10 is 60 µg/m³. Monitoring carried out in Goa between April 2025 and March 2026 shows that several stations have exceeded this benchmark, with Bicholim (75 µg/m³), Vasco (72 µg/m³), Mapusa (65 µg/m³) and Panaji (61 µg/m³) recording levels above this limit. These figures point to a broader pattern in which economic activity is steadily eroding environmental quality.
Goa today operates 18 air-quality monitoring stations, providing a stronger scientific basis for tracking pollution. A 13-member State Air Quality Monitoring Committee (SAQMC) has been constituted to prepare location-specific action plans, while the GSPCB has directed the installation of Retrofit Emission Control Devices on large diesel generators. The government's broader environmental agenda also includes the "Green Goa, Clean Goa" campaign, with plans to plant 10 lakh trees, create Miyawaki urban forests and develop a green corridor along NH66 to help absorb vehicular emissions. These are positive initiatives that indicate the government is seized of the issue at hand.
The real challenge, however, is effective implementation. Too often, Goa measures its success by comparing itself with severely polluted cities such as Delhi, creating a false sense of comfort. The fact that Goa is cleaner than some of India's worst-performing cities should not become an excuse for ignoring a deteriorating trend closer to home. Independent assessments continue to show PM2.5 levels well above the far stricter limits recommended by the World Health Organisation. There are times when a blind eye was turned to air quality.
Take the case of the Smart City project, where citizens were literally choked with dust pollution, to an extent that the High Court judges had to descend on the ground for a first-hand account, only to witness that structures and even trees were covered with dust. In Vasco and more especially around the port area and industrial belt, concerns over open coal handling, dust emissions and soot continue to persist despite repeated public complaints.
Goa has taken the highway for development with rapid urbanisation. The problem is compounded by an ever-growing number of tourist vehicles, expanding construction activity and seasonal weather conditions that trap pollutants close to the ground. A few tree plantation drives cannot reverse the damage, nor can the monsoon compensate for months of unchecked dust, smoke and emissions generated through the rest of the year.
That being said, the question is not whether development is necessary, but whether it is being managed responsibly. Monitoring stations and plantation drives have value, but they cannot substitute enforcement of environmental regulations. The state must move beyond documenting pollution and start preventing it. Contractors who fail to comply with dust-control norms must face substantial financial penalties. Transport planning needs to prioritise cleaner mobility, including the gradual electrification of tourist-rental fleets and measures to reduce traffic congestion.
Goa's greatest asset has always been its environment, the very environment that citizens are defending tooth and nail. Allowing air quality to deteriorate in the name of short-term economic growth would be catastrophic in the long run. If progress comes at the cost of clean, breathable air, then it can’t be seen as progress at all.
