The webinar commenced with a welcome address, followed by the presidential remarks from Vice Principal Dr T. G. Mamatha. Prof. R. S. Jagadish, Dean (Academics), emphasised the importance of indoor sustainability, while Dr Richa Verma, Head of the Physics Department, outlined the purpose of the webinar and thanked all participants for their presence. The invited speaker, Dr Priyanka, Assistant Professor, University of Delhi, and Co-founder of the Society of Indoor Environment, delivered an insightful talk on Exposure Assessment and Indoor Air Quality in residential and workplace environments. She also shared her research experience as a Postdoctoral Fellow at the University of Milan, Italy, under the European Commission project HEALTHVENT, and has over 35 publications in reputed international journals and books. The webinar, conducted on the ZOOM platform, was attended by about 73 participants, who provided highly positive feedback and requested more such sessions in the future. The program was efficiently conducted by Dr Manisha Chaudhary. The event concluded with a vote of thanks by Dr Divya Ghildyal with coordination support from Dr Nidhi Yaduvanshi and Ms Pratima Rajput.