Tree River Geoscience Project 2022 Dr. Jesse Reimink Project Location: The area of interest is located within 100 km of 67°38'10.47N, 111°54'7.00W, which is the location of the Plummer’s Tree River Outpost fishing lodge. Project description: The proposed project consists of a collaboration between the University of Alberta, and the Pennsylvania State University. This project is focused on reconnaissance sample collection for various graduate student projects. There will be three to five geologists and one float plane pilot staying at the Plummer’s Lodge on the Tree River and Kugluktuk, Nunavut. We will take day trips with a Bush Hawk float plane to nearby lakes where the geologists will use small rock hammers to take ~1kg rock samples for scientific research. Water Use and Waste Management: We will be staying at the Plummer’s Tree River outpost fishing lodge and be strictly following their water use and waste management protocols. No sewage will be released on site and no materials will be left on site. Predicted Environmental Impacts: The proposed fieldwork will not have any significant impact on wildlife or habitats supporting wildlife. There will be no drilling or mechanical excavation. No power tool will be employed for the collection and transportation of samples.