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Welcome to the Mackenzie Valley Review Board

The Mackenzie Valley Environmental Impact Review Board's mission is to conduct fair and timely environmental impact assessments in the Mackenzie Valley that protect the environment, including the social, economic and cultural well-being of its residents.

Our mission is to conduct fair and timely environmental impact assessments in the Mackenzie Valley that protect the environment.

News

Percy Hardisty passing

The Review Board is saddened to learn of the passing of Mr. Percy Hardisty on Wednesday April 17, 2019.

We extend our condolences to his wife Betty, and his entire family. Mr. Hardisty is remembered for his dedication, tireless work and his voice of advocacy for the Deh Cho region.

Mr. Hardisty served as a Board member with the Review Board for multiple terms until March 2014.

Participant Funding now available for EA1819-01

Participant funding is now available for the Environmental Assessment of Diavik's Proposal to Deposit Processed Kimberlite into Pits and Underground. The Participant Funding Guide and the Participant Funding Application are available on the public registry of this environmental assessment. These documents include the details of who can apply and how, as well as who to contact with additional questions. 

Public Registry Updates

Diavik Diamond Mines Inc.

Depositing Processed Kimberlite in Pits and Underground EA1819-01

Selwyn Chihong Mining Ltd.

Howard's Pass Access Road Upgrade Project EA-1516-01

GNWT-DOT

Mackenzie Valley Highway EA1213-02

Tyhee NWT Corp.

Yellowknife Gold Project (2008) EA0809-003
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