Bose Institute is celebrating the Swachhata Pakhwada Program for 2023 from 01st May-15th May 2023 as per the directives of the Department of Science & Technology, Govt. of India. The celebration of World Technology Day on 11.05.2023 was a mandate for this program. We organized a day-long program for the school children (class X to XII) on that day with the theme The technological advancement of Environmental and Biotechnological Sciences at the UAC. Fifty-five students from different schools in Kolkata and Haldia took part in it. Prof. Gaurab Gangopadhyay initiated the event with an introductory talk and screening of the movie on Bose Institute filmed on the occasion of the golden jubilee of DST. Dr. Abhijit Chatterjee gave a thought-provoking lecture on Air Pollution Mitigation: Technology and Citizen's Role. Dr. Abhrajyoti Ghosh charmed the students with emerging microbial, medical, plant, and animal biotechnology techniques. The students visited different laboratories of the departments and the Central Instrument Facility. It was a highly successful event to ignite the young minds on this special occasion.