Air Quality; Atmospheric Aerosols and Climate; Atmosphere and Ocean Modeling; Aerosols and Monsoon; Extreme Weather Events; Energy and Climate; Monsoon; Machine learning applications in Climate Sciences; Ocean Biogeochemistry; Ocean Dynamics; Polar Oceanography; Remote Sensing Applications in Climate Sciences; Satellite and Physical Oceanography; Tropical Dynamics; Urban Weather and Climate.

Structural geology and crustal deformation; Hydrogeochemistry; Geothermics; Chemical Oceanography, Environmental Geochemistry; Rock Mechanics; Unconventional energy; Geological Carbon Sequestration; Enhanced coalbed methane Recovery; Paleoceanography and Paleoclimatology; Depositional processes and environment; Micropaleontology; Crust-mantle interaction in rift- ridge area; Petrogenesis of Large Igneous Provinces (LIPs); Evolution of sub-continental lithospheric mantle (SCLM); Remote Sensing Application in Glaciology; Glacier-hazards and Hyperspectral remote sensing in Mineral exploration; Near Surface Geophysics; Mineral exploration using geophysical techniques; Induce seismicity and Hazard analysis; Hydro-Geophysics