Courses Taught/Teaching at Graduate Level

• Environmental Chemistry ES103 (M.Sc.)
• Water Pollution ES475 (M.Sc.)
• Water Pollution Chemistry ES216 (M.Sc.)
• Soil Science ES474 (M.Sc.)
• Water Pollution ES616 (M.Phil/Ph.D)
• Biorenewable Resources ES-689 (M.Phil/Ph.D)
• Analytical Techniques ES-654 (M.Phil/Ph.D)
• Lab work, ES-232 (M.Sc.)
• Environmental Chemistry (CME 2103), Environmental Science and Engineering Department, Indian School of Mines, Dhanbad (2000-2001)
• M.Sc. Laboratory Classes at Indian Institute of Technology Roorkee during Spring Semester 1996-97.

Courses Taught at Undergraduate

• Geo-Environmental Engineering-404 during 1995-1997: Designed, Developed and Taught Laboratory Classes in the Department of Geoenvironmental Engineering, College of Earth and Mineral Sciences at Penn State University, USA.
• B.Tech. Chemistry Classes at Indian Institute of Technology Roorkee during Spring Semester 1995-97
• B.Tech. Tutorial Classes at Indian Institute of Technology Roorkee during Spring Semester 1995-97