USask student wins national award for Northern research

University of Saskatchewan (USask) graduate student Emilie Perreault is the 2025 winner of the George Hobson Award from Polar Knowledge Canada.

The award is one of four $2,500 prizes issued annually by the Government of Canada polar science agency to students conducting research that advances knowledge relevant to the North and benefits Northern communities.

Perreault, a Master of Science student supervised by Department of Geological Sciences professor Dr. Matt Lindsay (PhD) and adjunct professor Dr. Elliott Skierszkan (PhD), was chosen for the award for her research into groundwater vulnerability to metal contamination in Whitehorse, Yukon.

Perreault is examining how geology and environmental factors influence groundwater chemistry and quality in Whitehorse and surrounding areas, where almost all residents rely on groundwater for drinking water.

“Growing up and being a resident of Whitehorse, this research is especially meaningful to me. Safe and reliable drinking water is vital for residents, community well-being and traditional ways of life in the North. By collecting and analyzing groundwater samples, this research will provide new insights into groundwater quality and contaminant mobility, supporting informed decision-making, safe water use and long-term management strategies,” said Perreault.

In her research, Perrault collaborates with Northern partners and contributes to community-led outreach and decision-making around groundwater quality.

She said she feels honoured to receive the George Hobson Award.

“It’s encouraging to have this recognition for my research, and it reinforces the importance of studying groundwater resources in Northern Canada. I am very grateful for all the support that makes this research possible.”

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