Airports like Delhi, Mumbai, Hyderabad and Bengaluru have achieved Level 4+ and higher Airports International Council (ACI) Accreditation and have become Carbon neutral. Additionally, 66 Indian Airports are operating on 100% Green Energy.
This information was given by the Minister of State in the Ministry of Civil Aviation Gen. (Dr) V. K. Singh (Retd) in a written reply to a question in Rajya Sabha today.
