The spray system has been GMR Group exist Indira Gandhi International Airport Designed to control air pollution and ensure a clean and healthy environment for passengers.Delhi International Airport Limited is a joint venture formed by a consortium of GMR Airports Limited and Airports Authority of India.The Chief Minister said that the Delhi government is scientifically formulating short, medium and long-term pollution prevention strategies.She also said that the Delhi government has installed misting systems on major roads and 143 elevated metro stations in the capital.In addition, the real-time monitoring network has been expanded to 46 metro stations, making it the largest such network in the country, she added. Strict compliance with pollution control norms is also ensured through the ‘Vayu Rakshak’ initiative.She said the fogging system installed at the airport will provide passengers with a better air quality experience and enhance the capital’s environmental image, and thanked GMR Group for the initiative.A statement from the Delhi CMO said that the spray system will be expanded to 600 poles in the future to further enhance dust control at the airport and surrounding areas.Gupta said the Delhi government aims to fully electrify the public bus fleet by 2029, expand the metro network, develop electric vehicle charging infrastructure, deploy more than 1,000 sprinklers across the city and implement artificial intelligence-based dust monitoring at construction sites. 
