A community-designed study of the effects of mining dust on traditional plants of the Nlaka’pamux people of central-interior British Columbia

People of the Nlaka’pamux Nation have subsisted and thrived on the southern plateau in central-interior British Columbia since time immemorial, including on lands currently occupied by a copper and molybdenum mine operated by Teck Highland Valley Copper Partnership (THVCP). Nlaka’pamux communities have concerns about dust from mining operations and its potential impact on local ecosystems and traditional foods. In response, THVCP initiated a study in collaboration with 12 First Nations, facilitated by IEG, to assess these impacts. Through extensive dialogue on the land and in workshops, IEG and community representatives co-developed a meaningful study to address community concerns. Here, we present the participatory approach used, bringing traditional and scientific knowledge together to address a complex social-ecological challenge. The study focus is on the effects of dust deposition to leaves and berries of soapberry (Shepherdia canadensis), a plant that is ubiquitous on the landscape and of immense cultural value.