Through the environmental assessment process for Site C, the Government of the Northwest Territories provided numerous submissions, including advice regarding potential downstream impacts to aquatic ecosystems in the Northwest Territories.

Our Government of the Northwest Territories submissions are pubic and are available on the Canadian and environment assessment agency's website. The Government of the Northwest Territories incorporated into its submissions concerns heard about the Site C expansion from Northwest Territories residents and Indigenous governments and organizations. As the Member has stated, several Indigenous governments, including the Deninu Kue, Salt River and Smith's Landing First Nations, and Northwest Territories Metis Nation also participated in the environmental assessment process.