His scientific interests lie mostly in Environmental science, Aerosol, Atmospheric sciences, Meteorology and Remote sensing. His Environmental science research spans across into subjects like Climatology, Particle-size distribution, Taiga, Diurnal temperature variation and Albedo. His Aerosol study integrates concerns from other disciplines, such as Absorption, Troposphere and Particle number.

His Atmospheric sciences study combines topics from a wide range of disciplines, such as Cloud droplet, Cloud condensation nuclei, Nucleation, Arctic and Boundary layer. His study in the field of Atmosphere, Air quality index and Aerosol cloud is also linked to topics like Environmental policy and General Circulation Model. His work on Lidar is typically connected to Radar as part of general Remote sensing study, connecting several disciplines of science.