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
2026-03-20
10EN022   Greyhound Project 10EN022
   1
2026-03-20
14YN001   Canadian Ranger Ocean Watch
   3
2026-03-20
08YN010   Ice Dynamics and Cryospheric Changes in Northern Canada
   2
Authorizations
Conformity Determination
2026-03-20
08MN053   Sustaining Operations Proposal
   1
2026-03-19
24XN038   Grays Bay Road and Port
   7
2026-03-19
26KN003   Nikku Iqaluit Redevelopment Project
   2
2026-03-19
25XN041   Long Term Water Project (LTWP)
   1
2026-03-19
10YN058   Detecting Avian Cholera in the Hudson Bay Common Eider (Somateria mollissima sedentaria) in the Belcher Island Archipelago, Nunavut.
   3
2026-03-19
25YN001   Sikunnguaq - the likeness or image of ice in maps
   2
2026-03-19
25EN077   Aston Bay Property or Storm Project
   1
Screening Decision Report
2026-03-19
26EN014   Baker Basin Project
   1
Additional Project Files
2026-03-19
22YN019   Community-based study of under-ice benthic assemblages in the Arctic (BenthArctic)
   2
2026-03-18
26YN008   PUIJIIT – Predators Under the weather: Is food sovereignty Jeopardised for InuIT?
   1
2026-03-18
06YN024   Breeding Ecology of the Marine Birds at Cape Vera
   1
2026-03-18
06YN015   Contaminant Monitoring in Seabirds at Prince Leopold Island
   1
2026-03-18
25EA090   Whale Cove Project Camp and Regional Exploration Expansion
   1
Comment Submissions
2026-03-17
19TN032   MS ROALD AMUNDSEN: Northwest Passage – In the Footsteps of Roald Amundsen, from Kangerlussuaq, Greenland to Nome, Alaska USA, 20 August to 11 September 2019, Voyage AMNWP1911
   1
Conformity Determination
2026-03-16
25YN017   Mars Exploration through Analog-site Drilling (MEAD)
   1
Conformity Determination
2026-03-16
26EN014   Baker Basin Project
   1
2026-03-16
24XN038   Grays Bay Road and Port
   2
2026-03-16
21UN004   Arctic Bay Small Craft Harbour Development
   2
2026-03-16
18EN026   Eqe Bay Exploration Program
   1
2026-03-16
26EN006   Victory Lake
   1
Comment Submissions
2026-03-16
25EN080   Hook Lake Project
   1
Screening Decision Report
2026-03-13
25EN084   Angilak Property
   1
Screening Decision Report
2026-03-13
04YN076   The Polar DARN Radar for Rankin Inlet
   3
2026-03-13
16TN052   Silversea Cruises Ltd., MS Silver Explorer, North Atlantic Adventure, 09-21 September 2016, Voyage 7620
   1
2026-03-13
14AN024   Silversea Cruises Ltd., MS Silver Explorer, Expedition High Arctic, 22 August - 09 September 2016
   1
2026-03-13
23TA035   HANSEATIC INSPIRATION - Expedition Canadian Arctic and North Greenland 2023
   1
Conformity Determination
2026-03-12
26YN015   CRISTAL Airborne Survey
   1
2026-03-12
26YN004   Evaluation of Foundation Systems Supporting Green Energy Infrastructure in Warming Permafrost
   1
2026-03-11
26YN004   Evaluation of Foundation Systems Supporting Green Energy Infrastructure in Warming Permafrost
   1
2026-03-11
26EN012   Cache Zone 2026
   1
Comment Submissions
2026-03-11
13AN028   L'AUSTRAL 2016 - Cruise Kangerlussuaq, Greenland to Nome, Alaska from August 16th, 2016 to September 7th, 2017
   1
Conformity Determination
2026-03-11
24YN049   Field Research Program for the Grays Bay Road and Port Project
   2

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!