22 more air monitoring stations in Haryana in a year
GURGAON: In a year's time, the pollution board will set up another 22 stations to monitor air quality in parts of Haryana, taking the total in the state to 51, officials said on Sunday. Currently, Haryana has 29 Continuous Ambient Air Quality Monitoring Stations (CAAQMS). Of this, 21 are located in districts that are part of the National Capital Region (NCR) - Gurgaon, Bhiwani, Faridabad, Jhajjar, Jind, Karnal, Panipat and Sonipat. Delhi has 38 such monitors, the highest for all NCR states. Haryana State Pollution Control Board (HSPCB) chairman P Raghavendra Rao told TOI a tender has been floated to set up the new monitors, which automatically collect and analyse data, and it is likely to be awarded in March. The locations for the new monitors are yet to be decided. "Each monitor costs around Rs 1 crore and we are looking for technical support to initiate work at the earliest. It will take at least one year to complete the project. After completion, Haryana will have the maximum number of air monitoring stations among NCR states," Rao said. According to rules, cities with a population count of 1 to 5 million should have at least five CAAQMS and three manual air quality monitors. Gurgaon has four CAAQMS and no manual monitoring stations. Though both types of stations are used to gather data on pollutants, CAAQMS are more advanced monitors that cover a broader range of parameters than the manual ones. Experts said on Sunday that installing more monitors will help authorities prepare a comprehensive pollution control plan. "Expanding the state's monitoring network is essential for understanding how pollution levels vary across the airshed. Haryana's decision to strengthen its network is definitely a step in the right direction. Monitoring is crucial to have detailed mitigation measures. Improvements in Gurgaon's air quality will be contingent upon how well Haryana plans to increase both monitoring and mitigation," said Anumita Roy Chowdhary, executive director of research and advocacy at the Centre of Science and Environment.
