Delivered lecture on “Hydrological Impacts of climate change” at University of Missouri, Missori, USA
Delivered lecture on “Climate Change and Hydrologic Modeling: Challenges and opportunities” at Missouri Water Resources Research Center, Columbia, USA
Delivered lecture on “Some climate change studies at IIT Guwahati” at School of Civil Engineering, AUTH, Greece,
Delivered lecture on “A Comparative evaluation of carbon footprint of municipal solid waste in states and major cities in India: An insight” DST-Royal Society Sponsored INDO-UK International Scientific Seminar on “Sustainable Solid Waste Management for Cities: Opportunities in SARC Countries”, NEERI, Nagpur
Invited lecture on “Climate Change Impact on Agriculture and Soil in Rainfed Areas and Management” at National Institute of Rural Development
Invited for lecture on Short Term Course on “Hydrological Modeling : Recent Advances” at NIT Silchar
Invited to attend DST’s Brainstorming Meeting on Study of Ocean-Land-Atmosphere Coupling and Extreme Events (SOLACE)
Delivered talk on “Statistical Downscaling: Understanding and Applications” at Dept. of Earth Sciences and Environment, University of Waterloo, Waterloo, Canada
Workshop/Short Term Courses Coordinated
TEQIP Short term course on “Recent advances in Water Resources and Environmental Engineering”, April 22- 27, 2019, IIT Indore, Role: Coordinator,
TEQIP Short Term Course on “Sustainable Water Resources Management under Changing Climate ”, May 28- June 02, 2018, Role: Coordinator
GIANInternational course on "Optimization Methods to Groundwater Resources Management" from 07-11 March 2016, Role: Coordinator
Workshop on “Indo - Japan Workshop for Rainfall Disaster and Human Adaptability”, March, 2016, Role: Co-Coordinator
Workshop on “Research opportunities in Hydrology and Water Resources under Climate Change”, April 03, 2015, Role: Co-Coordinator
TEQIP Short Term Course on “Water Resources Management and Climate Change Impacts Assessment”, December 22-26, 2014, Role: Coordinator
Member of Scientific Committee
International Scientific Committee member of the Protection and Restoration XIV International Conference, Thessaloniki, from July 3-6, 2018.
Advisory board member of National Conference on Emerging Trends in Water Resources and Environmental Engineering (ETWREE 2017)
Scientific Committee member of the 13th International Protection and Restoration of the Environment (PRE) Conference, Mykonos Island, Greece, July 2016.
Chairman and Editor for International conference on Residual Science and Environment (ICRSE 2015), Dec 4-6, Beijing, China
Organizing Committee Member for The 2nd Hydrology, Ocean and Atmosphere Conference (HOAC 2014), Beijing
Technical Program Committee Member for Winter International Conference of Environmental Engineering and Science (WICEES 2013) Yueyang, Hunan
Organizing Committee Member for The 5th Hydrology, Ocean and Atmosphere Conference (HOAC 2016), July 2016, Suzhou, China
Organizing Committee Member for The 4th Hydrology, Ocean and Atmosphere Conference (HOAC 2015), July 2015, Shanghai, China
Organizing Committee Member for The 3rd Hydrology, Ocean and Atmosphere Conference (HOAC 2014), Dec 2014, Suzhou, China.
Organizing Committee Member for The 2nd Hydrology, Ocean and Atmosphere Conference (HOAC 2014), June 2014, Beijing, China
Technical Program Committee Member for Winter International Conference of Environmental Engineering and Science (WICEES 2013) Yueyang, Hunan
Professional Membership
Member -American Society of Civil Engineers (ASCE)
Life Member- Indian Science Congress Association
Life Member- Indian Society for Technical Education
Member-International Society for Environmental Information Sciences (ISEIS), Canada
Member-Asia-Pacific Chemical, Biological& Environmental Engineering Society (APCBEES)
Member-International Association of Engineers (IAENG)