On going projects

• Atmospheric pollution
• Trace metals and PAHs in atmospheric deposition in the Kandy city, Sri Lanka
• Road development associated atmospheric pollution focusing deposition particles
• Human and ecosystem health risks associated with atmospheric deposition

• Water related
• Waste derived biochar for antibiotics, pesticides and trace metal removal from aqueous media
• Development of engineered biochar-clay and biochar-nano composites for environmental remediation
• Groundwater modeling of fate and transport of pollutants
• Development of constructed wetlands for treating RO reject in CKDu endemic areas

• Municipal Solid Waste
• Monitoring open dumps for air, water and soil pollution
• Development of integrated systems for contaminant removal

• Soil, sediment and sludge related
• Release assessment of trace metals into soil solution and uptake by plants
• Immobilization of trace metals in contaminated soils
• Acid leaching of sludge for metal recovery