Research
1. Anthropogenic (man-made) climate change vs. Natural climate variability
To what extent, can man-made climate forcings (Greenhouse gases, Aerosols, and Ozone) cause significant global & regional climate?
2. Understanding Weather-Climate Extremes
Understanding the physical nature and causes of weather-climate extremes
Prediction/Projection of these extremes under global warming
3. Aerosol - Cloud - Precipitation interaction
Can aerosol change the characteristics and distribution of cloud and precipitation?
4. Earth System Modeling
5. Geoengineering
Can we design a way to stop 'anthropogenic global warming'?