Invited talk on “Role of land surface initialization and land surface processes in weather, sub-seasonal and seasonal prediction” during International Conference on Advances in Applied Physics & Earth Sciences (CONIAPS XXVI) at the Deptt. of Physics, Manipal University, Jaipur on 20 Dec. 2020.

Invited talk: On “Protecting Our Species: Perceptions and Challenges” during “Earth Day Celebration” at the Dept. of Environmental Sciences, University of Allahabad, Prayagraj, UP on 23 Apr. 2019

Invited Lead talk: Role of land surface initialization in sub-seasonal to seasonal scale forecasts by S. Halder at the TROPMET 2018 national symposium at BHU, Varanasi, UP during 24-27 Oct. 2018

Invited talk: On “International day for the preservation of the Ozone layer” at the Dept. of Economics, University of Allahabad, Allahabad, UP on 16 Sep. 2017.

Invited talk: On “Land-climate interactions and its role in the prediction of the Indian summer monsoon” by S. Halder at IIT Mumbai, Mumbai on 22 Dec. 2016.

Invited to deliver three lectures during the ICTP-IITM-COLA/GMU Targeted Training Activity titled “Modeling and Prediction of Asian Monsoons: Improving Physical Processes” at IITM, Pune, India