Tamil Nadu EIACP Hub, Department of Environment and Climate Change has conducted Environment awareness programme at Ramakrishna Mission Middle School, Chennai. The aim of this programme was to highlight the importance of the ozone layer and the harmful impact of Ozone Layer-Depleting Substances (ODS) such as chlorofluorocarbons (CFCs), Hydrochlorofluorocarbon (HCFCs)etc., Total No of 100 Students and Teachers participated in the event.