• Pollution Survey and Inventorization of the oil - drilling units in Upper Assam, owned by OIL and ONGCL.

• Groundwater Quality Monitoring in Digboi area (one of the identified problem areas).

• Water quality monitoring of Dhansiri River at the up-stream and downstream of Numaligarh Refinery Limited (NRL) to study the impact in the water quality due to discharge of refinery effluent.

• Study on "Status of Implementation of Bio-medical waste (Management & handling) Rules" in Health Care Units of major cities in the NE Region.

• Coordination with the NE State Boards with respect to establishment, development of laborities, infrastructure facility etc. under the sckeme of strengtheninh of SPCBs.

• Follow-up action for implementation of management of MSW & BMW and regarding the ban on recycled-plastic use in the NER-States

• Surveillance of NAAQM and MINARS stations in NE states.

• Water quality monitoring of Barak River.

• Conducting Mass awareness programme in the NE Region.