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How Canada's oilsands can help build better roads

By Simon Adrianus Maria Hesp, Professor of Chemistry, Queen's University, Ontario
Haibo Ding, Assistant Professor, School of Civil Engineering, Southwest Jiaotong University

The quality of asphalt binder — the glue that holds roads together — influences their condition. Binder made from Alberta bitumen is low in waxes and could extend pavement lifespan.

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