Our Research Work

Groundwater arsenic contamination in the Ganga-Meghna -Brahmaputra Plain

• Groundwater Arsenic contamination in West Bengal-India (17 years study )

• Groundwater arsenic contamination in Bangladesh ( 8 years study )

• Groundwater Arsenic Contamination in Middle Ganga Plain, Bihar, India

• Groundwater arsenic contamination in Uttar Pradesh-India

• Groundwater arsenic contamination in Jharkhand-India

• Groundwater arsenic contamination in North-Eastern Hilly states of India (Assam, Manipur, Nagaland, Arunachal Pradesh, Tripura)

• Groundwater arsenic contamination in Rajnandgaon district, Chattisgarh-India

• Groundwater arsenic contamination in the residential area of Behala, Calcutta due to industrial pollution

• Effectiveness and Reliability of Arsenic Field Testing Kits

• Utility of Treatment Plant in Arsenic Affected Area

• Crippling fluorosis in Assam-India

• Calcutta city in Pollution Perspective including heavy metals (1987-1998)

• Lead Pollution from industry in picnic garden and Kalipark, in and around Kolkata.