A webinar was held on the 16^th of September, 2021 jointly by the Zoology Department and Pranibigyan Samaj of the Department, Nanda Nath Saikia College, Titabor to mark the Ozone day and try and spread awareness about the significance of the ozone layer, causes of its depletion, impact of life on earth and suggest ways of its protection. It was inaugurated by the Academic Vice-Principal cum HoD of Botany Department, Dr. Malakhi Dutta with an inspiring speech. The welcome address was given by Mitali Chetia, Assistant professor cum Secretary, Pranibigyan Samaj. A wonderful presentation was given by Dr. Manashi Bortamuly, HoD of Zoology cum President of Pranibigyan Samaj on the topic “Ozone layer depletion and its impact.’’ Following this, short talks were given by Chandra Rohi Das, a 6^th Sem student on the topic “Ozone Layer” and Manash Jyoti Das, a 5^th Sem student on the topic “Ozone Depletion.” It was wound up with a vote of thanks by Dr. Munmi Pujari. The entire programme was hosted by Dr. Jafrin Farha Hussain. Both are Assistant Professors of Zoology Department, Nanda Nath Saikia College, Titabar.