In northwestern Canada unprecedented ecosystem changes, permafrost thaw, glacial retreat and resource exploration all place pressure on sensitive ecosystems. Based on extensive travel and research in this area over a 20-year span, Sean Carey reviews the changes and threats to our collective water resources he has seen. Dr. Carey is director of the Watershed Hydrology Group and professor in the School of Geography and Earth Sciences at McMaster. Illustrated presentation; Q & A to follow.
See HAALSA website for details, directions and parking cautions.
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