• Impacts of micro/nano-plastic on biogeochemical cycles
• Development of bioaugmentation strategy to enhance algal productivity
• Biogeochemical controls of saline springs of Illinois Basin
• Coal ash pollution prevention
• Profiling of microbial volatile organic compounds and its potential application in fungal species identification
• Geochemical and biochemical mechanisms controlling mercury transformation in the environment
- In Situ biodegradation of 1,4-dioxane: effects of metals and chlorinated solvent co-contaminants
• Fe(II) oxidation in smectite and illite and its significance in environments and clay transformation