The Central Pollution Control Board (CPCB) celebrated its 51st Foundation Day at Parivesh Bhawan, New Delhi, on 22 September 2025. On the occasion, the SAMEER 2.0 air quality app was launched. The upgraded app brings a better user interface, personalised alerts, location-based services and features aimed at improving citizen engagement. Its exam relevance lies in the way it connects air quality monitoring with digital public service delivery: citizens can follow pollution information for their area without depending only on periodic official reports. It brings monitoring, information and public participation into one citizen-facing service.
The event also included the foundation stone for CPCB’s new building and the inauguration of 2 new laboratories at the regional directorates in Pune and Shillong. The Pune laboratory can monitor up to 70 environmental parameters, while the Shillong laboratory can monitor up to 62 environmental parameters. These facilities are meant to strengthen pollution-monitoring capacity for Maharashtra and the North-Eastern states respectively. For RAS and UPSC preparation, the news links directly with environmental governance, air quality monitoring, citizen-facing technology and the institutional role of pollution-control bodies.
In prelims, likely questions can focus on SAMEER 2.0, CPCB’s 51st Foundation Day, the Pune and Shillong laboratories and the purpose of real-time air quality information. In mains, the example can support answers on technology in environmental regulation, citizen participation and capacity building in pollution control. For static GK, connect it with pollution control boards, the air quality index and the broader theme of environmental compliance.