To counter the growing food insecurity stemming from climate change, professionals have been working to find out the ways to achieve more sustainable land and water management techniques. In this regard under the kind patronage of worthy Vice Chancellor Prof. Dr. Robina FarooqT.I., the Department of Botany, GC Women University Faisalabad organized one day international seminar on Food Security and Sustainability under Climate Change on Tuesday October 11, 2022. The program formally started with recitation of Holy Quran and Naat-e-Rasool-e-Maqbool (PBUH). The welcome address was delivered by Incharge, Department of Botany, Dr. Abida Kausar, who also gave an overview of the seminar. Prof. Dr. Zill-i-Huma Nazli, Coordinator Faculty of Science and Technology and convener of the event also graced the occasion and appreciated the efforts of Department of Botany for looking into matter and arranging such a timely event which is a real need of the time. Distinguished national and international speakers including Prof. Lingling Li, Gansu Agricultural University, China, Prof. Dr. Ivan Vasenev, Russian State Agrarian University and Prof. Dr. Ashfaq Ahmad Chatta University of Agriculture Faisalabad shared their thoughtful talks related to food security and sustainability under climate change as well as implementation of various techniques and strategies to fight with the challenge of climate change. Prof. Lingling Li, gave a thoughtful lecture on use of plastic mulching technique to improve the soil temperature and conserve the soil water content. She gave technical details of the effects of plastic mulching on grain yield of various crops, C/N footprints, weather fitness of different plastic films, reclamation of plastic films. She accentuated that plastic mulching is needed in rainfed area to guarantee crop production. Prof. Dr. Ivan Vasenev emphasized on climate-smart agriculture that; it is the only way to lower the negative impact of climatic variations. Against the background of frequently changing market demands, regular updating of zoned varieties, the assortment of fertilizers and plant protections products, their differentiation by weather conditions and soils potential yield and payback, it is necessary to develop intelligent decision support system (DSS) for agroecological optimization of adaptive farming system and flexible agrotechnologies. The last lecture of the day was delivered by Prof. Dr. Ashfaq Ahmad Chatta, he enlightened the futuristic approaches for sustainable development in agriculture under changing climatic conditions. He highlighted the major climate change indicators, challenges of climate change, APSIM, DSSAT models of different crops, impact of climate change on soil, water, livestock and forest. He also discussed the four pillars i.e., availability, access, utilization and stability, future approaches foe sustainable development in agriculture sector and climate change mitigation practices. He explained how sudden rise in temperature during March and February 2022, triggered heavy rainfall and floods, which resulted in serious vegetation losses in Pakistan. The seminar concluded with the vote of thanks from organizer of the event, Dr. Sumera Anwar Associate Professor Department of Botany, GCWUF. Six hundred participants from various national and international institutes participated in this??online??seminar.