Art, Science and Traditional Knowledge

Finding Understanding of the Thawing Northern Landscape

In Canada’s north, climate change is not just manifested in more storms and hotter summers. As the world warms up and permafrost melts, the landscape itself is transforming. Life for northerners is transforming with it, as they experience climate change through shifts in everything they do and have always understood.

Scientists’ understanding of climate change, on the other hand, is couched in hard data, things that are physically quantifiable: temperature increases, greenhouse gases, water vapour loss.

The challenge for Graham Strickert, adjunct faculty at Yukon College and research fellow at the University of Saskatchewan’s Global Institute for Water Security, is to bring together those two types of knowledge in what he calls human dimensions research, looking for ideas that will help northerners to adapt to the changes confronting them.

“The idea is there’s lots of biophysical research out there on climate change and its impacts and it usually gets put into a report that’s useful for the science community and sometimes for policy but it’s not particularly useful for First Nations or isolated communities,” said Strickert.

To bridge that gap, Strickert and his team, funded by one of the Social Sciences and Humanities Research Council’s Community and College Social Innovation Fund grants, will capture knowledge from both sides in a third way of understanding — which, in this project, will be through art. (In an earlier project on water security in the Saskatchewan River basin, Stickert and his colleagues presented their research findings as a play).

The art will be created by students at Yukon School of Visual Art in response to what they hear and learn from spending time with residents of two communities, Vuntut Gwitchin First Nation in Old Crow, Yukon, and the Jean Marie River First Nation in the Northwest Territories. The art — likely involving maps and audio and visual recordings of the residents and their land — becomes what are called “boundary objects.”

The objects will capture changes such as wetlands that have turned to lakes as the thawing permafrost releases ancient water, and the collapse of the caribou population as the ground they once ran over and fed off turns to wetlands.

“Boundary objects allow people who have very different ways of knowing the world and different backgrounds — science and traditional knowledge — to bridge boundaries,” Stickert explained. “You don’t have to define the object in the same way or even think in the same way.” Essentially, the artistic language created by the students becomes the common language.

The students and scientists will meet for a three-day workshop for training before heading to the communities. While working with the residents, the team will embed the art in social science tools, such as getting people to sort pictures in the order they matter to them, so the researchers can see how much community members agree on issues and priorities to provide pathways for community adaptation to climate change

Funded by: College and Community Innovation Program

About Yukon University

Yukon University is the only publicly funded post-secondary education institution in Yukon, a territory of 36,000 inhabitants spread out over 482,000 square kilometers. The University... Learn more

Treating Mine Tailing Effluents in Northern Wetlands

A company proposing a major copper mine development in central Yukon has partnered with the Yukon Research Centre (YRC) to evaluate potential uptake of heavy metals in selected northern wetland plant species.

Research results will help to mitigate concerns about heavy metal uptake by plants in the Casino project area in central Yukon and the spreading of contaminants into the environment through wildlife. The research undertaken by students and faculty at Yukon College, will also contribute to plans for the closure and reclamation of the proposed Casino mine’s tailings management facility. This facility aims to use constructed wetlands as a passive, long-term care solution for the treatment of open pit water overflow and tailings effluent.

“This project further reflects our commitment to using the highest possible standards and supporting innovation in mine remediation technologies in the north,” says Paul WestSells, Casino President.

In addition to the anticipated benefits to the environment and industry, Yukon College students and researchers gained valuable skills and experience. Dr. Katherine Stewart, Research Associate and Dr. Amelie Janin, Industrial Research Chair in Mine Life Cycle teamed up to take an interdisciplinary approach to mine remediation. Dr. Stewart’s plant ecology and soil science background and Dr. Janin’s water chemistry expertise made this dynamic project a reality. YRC has published a report on Passive Treatment of Mine Impacted Water in Cold Climates that is now available to the public. Students contributed to this document, as well as participated in other project elements such as plant collection, experiment design, and analysis.

Industry: Environmental

About Yukon University

Yukon University is the only publicly funded post-secondary education institution in Yukon, a territory of 36,000 inhabitants spread out over 482,000 square kilometers. The University... Learn more

Cleaning up Contamination at Mine Sites

Bioremediation is a promising technique that can assist in mine closure and reduce heavy metal contamination of mine sites. Yukon College researchers have been working to advance bioreactors from the lab to the field through applied research. Pilot-scale bioreactors, or constructed wetlands, were introduced to the Minto mine site in central Yukon by Dr. Amelie Janin, Yukon Research Centre’s Industrial Research Chair in Mine Life Cycle, and her students.

Yukon College students worked in both the lab and the field, with one student coordinating the experimental design and purchase of research materials while two other students built the pilot bioreactor at the mine site.

Dr. Janin was able to further her research in northern bioremediation with one of her industrial partners, Capstone Mining Corp.

“Working with Dr. Janin has been very beneficial so far and has allowed us to engage in the testing of this new technology here, in the Yukon,” said Martin Haefele, Permitting Manager at Capstone Mining Corporation.

A technical report on the preliminary results has been co-written by the industrial partner and student researchers. Both students and mine employees have learned the science behind this technology and can apply this technique in future planning and applications.

Industry: Environmental
Funded by: Applied Research Tools and Instruments (ARTI) Grant

About Yukon University

Yukon University is the only publicly funded post-secondary education institution in Yukon, a territory of 36,000 inhabitants spread out over 482,000 square kilometers. The University... Learn more

Mine Life Cycle

Dr. Amelie Janin is solving northern problems with northern expertise. As Industrial Research Chair in Mine Life Cycle at Yukon College, Dr. Janin is working with industry and students to develop environmental technologies in mine research and innovation. The objective is to develop research leadership to address northern challenges and opportunities within the mining industry.

Resource development and the environment are important and often competing entities in the North, and Dr. Janin’s research is bridging this gap. The college’s research team is exploring northern bioremediation at mine sites, metal uptake in northern constructed wetlands, and other “green” mining techniques of interest to industrial partners.

What is learned in the lab doesn’t stay in the lab. Knowledge and skills are shared with students and faculty throughout each project’s life cycle. Classroom visits involve sharing experimental designs and preliminary results. Both staff and students are given training opportunities with laboratory equipment purchased to support the chair’s environmental remediation projects.

Yukon College students are adding to the territory’s knowledge economy through employment opportunities with the research chair. More than 10 students have been hired to work on experiment design, monitoring, and analysis, ranging from undergraduate students to PhD candidates. Yukon College student and Selkirk First Nation citizen David Silas is currently working on the Minto mine site monitoring pilot bioreactors. This mine is in his First Nation’s traditional territory, and he plans to use his new skills to support his community in mine remediation. The research group also has a PhD student participating in a program that provides both academic and skills development between the college and Alexco Environmental Group.

“We are pleased to participate in a unique opportunity that creates a win-win outcome for both the Yukon and its mining industry. Through this partnership we will work toward solving mine water treatment challenges by using local products, thereby limiting the need to ship materials to remote mining sites from outside the Yukon,” says Jim Harrington, President of Alexco Environmental Group.

Faculty and research associates are involved in a number of research opportunities associated with mine life cycles. Dr. Katherine Stewart, Yukon Research Centre’s soil scientist and plant ecologist is working with chemist Dr. Janin on an interdisciplinary approach to remediation. They are completing a metal sequestration project using leonardite at mine sites with Wapaw Bay Resources Ltd. They have also partnered with Casino Mining Corp. to examine the metal uptake in plants in northern constructed wetlands.

Green mining practices have the potential to assist in mine closure and keep the industry robust. With the efforts of Dr. Janin, her students and colleagues, mining in the Yukon can become more economical and sustainable. In her laboratory there are no limits, only possibilities.

Industry: Environmental

About Yukon University

Yukon University is the only publicly funded post-secondary education institution in Yukon, a territory of 36,000 inhabitants spread out over 482,000 square kilometers. The University... Learn more