The Nunavut Impact Review Board’s mission is to protect and promote the well-being of the Environment and Nunavummiut through the Impact Assessment process.
Get involved as we update our Rules of Procedure and develop Standard Impact Statement Guidelines!

NEW DOCUMENTS

Date Submitted
Project
Documents
2025-07-03
11MN034   Saline Effluent Discharge to Marine Environment, Rankin Inlet, Meliadine Gold Mine, Nunavut
   1
2025-07-03
08MN053   Sustaining Operations Proposal
   3
2025-07-02
25YN045   Arctic Coast - Nunavut Community-based Monitoring 2025/2026
   2
2025-07-02
25EN034   Izok Corridor Project
   1
Comment Submissions
2025-07-02
12MN036   12MN036 Back River Project Energy Centre
   6
2025-07-02
12MN001   Phase 2 Hope Bay Belt Project
   7
2025-07-02
05MN047   Doris North Mine
   7
2025-07-02
16MN056   Whale Tail Pit - Expansion Project
   8
2025-07-02
03MN107   Meadowbank Gold Project
   8
2025-07-02
11MN034   Saline Effluent Discharge to Marine Environment, Rankin Inlet, Meliadine Gold Mine, Nunavut
   8
2025-07-02
25YN020   Assessing oil related contaminants in birds in Nunavut
   1
Comment Submissions
2025-06-30
08MN053   Sustaining Operations Proposal
   2
2025-06-30
25YN020   Assessing oil related contaminants in birds in Nunavut
   1
2025-06-27
25YN040   ECWG Bowhead Whale Photo Identification and Biopsy Sampling
   1
Comment Submissions
2025-06-27
25YN033   Investigative Studies for the Iqaluit Nukkiksautiit Project
   2
2025-06-27
25YN026   Impacts of Past Glacial Ice Sheets
   2
2025-06-26
25YN020   Assessing oil related contaminants in birds in Nunavut
   2
2025-06-26
25YN028   Iqaluit Coastal Baseline Study 2025
   4
2025-06-26
25YN040   ECWG Bowhead Whale Photo Identification and Biopsy Sampling
   1
Comment Submissions
2025-06-25
25YN028   Iqaluit Coastal Baseline Study 2025
   3
2025-06-25
25YN012   Arctic Community Connectivity for Equity, Sustainability, and Service (ACCESS)
   1
Comment Submissions
2025-06-25
25EN025   Nut Lake Project
   7
2025-06-25
25EN034   Izok Corridor Project
   4
2025-06-25
25YN044   Characterization of Shoreline Litter in the Canadian Arctic
   9
2025-06-24
25EN034   Izok Corridor Project
   4
2025-06-24
25UN049   Kivalliq-Baffin Connector Marine Survey
   7
2025-06-24
25YN040   ECWG Bowhead Whale Photo Identification and Biopsy Sampling
   1
Comment Submissions
2025-06-24
25YN035   Water quality and sediment collection near Chesterfield Inlet, Whale Cove, Rankin Inlet, Baker Lake, Arviat, Naujaat and Coral Harbour
   3

Welcome

TO THE NIRB WEBSITE AND PUBLIC REGISTRY

Located in Cambridge Bay, Nunavut, the Nunavut Impact Review Board (NIRB) is Nunavut’s environmental assessment agency, with responsibilities for assessing the potential impacts of proposed projects before any required permits, licences and approvals can be granted. The NIRB’s mission is to protect and promote the well-being of the Environment and Nunavummiut through the impact assessment process.

This website has been designed to provide background information on the NIRB, its responsibilities, events and activities, and to make the information related to the NIRB’s assessments as accessible as possible through the associated public registry and newsfeeds.

We encourage you to make your voice heard through the various stages of the NIRB’s environmental assessment process, from Screening to Review to Monitoring. Your input can make a positive difference for your family, your community, the environment and for Nunavut’s future!