Tamil Nadu EIACP PC HUB, Department of Environment and Climate Change has conducted the International Day for the Preservation of Ozone Layer awareness program and tree plantation activity on 16.09.2024 at Vidyodaya Girls Higher Secondary School, T-Nagar, Chennai. Tmt. Shanthi, Principal, presided over the programme. The aim of this program was to highlight the importance of the ozone layer and the harmful impact of ozone-depleting substances (ODS) such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), etc., activity conducted in the school premises. Around 300 participants and 20 teachers were participated in the programme.