There is no data to speak categorically on whether concrete pavement is better than flexible pavement for Nigeria.
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As toxic water continues to spill from tailings ponds across mining developments, decades of scientific research provides evidence of how wildlife will be affected.
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.
Calls to export Canadian oil and gas to Europe are repackaging ethical oil rhetoric. But Canada and Russia share similarities in energy policy making.
Proposals for new oil and gas pipelines can generate intense debate today, but during World War II the US built an oil pipeline more than 1,300 miles long in less than a year.
No one wants an oil spill in their backyard. Yet to understand the real-world fate and effects of diluted bitumen — a Canadian oil sands product — that’s exactly what some scientists did.
When the Canadian government announced its pending ownership in the Trans Mountain pipeline expansion, it entered the complex business of pipeline infrastructure.
Alberta Premier Rachel Notley is fighting British Columbia’s efforts to stop the Trans Mountain pipeline expansion. Here’s what she’s got wrong.
Kontributor teratas
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Assistant Professor, Department of Biology & School of Environmental Studies, Queen's University, Ontario
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Professor, Adult Learning, Werklund School of Education, University of Calgary
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Assistant Professor in Real Estate and Infrastructure, York University, Canada
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Queen's University, Ontario
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PhD Candidate in Biology, Spec in Chemical and Environmental Toxicology, L’Université d’Ottawa/University of Ottawa
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Assistant Professor, School of Professional Communication, Toronto Metropolitan University
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Professor of Humanities and Chair of the Department of Engineering and Society, University of Virginia
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Professor of Chemistry, Queen's University, Ontario
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Assistant Professor, School of Civil Engineering, Southwest Jiaotong University
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Research Assistant, Queen's University, Ontario
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Research Assistant, Queen's University, Ontario
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Junior Research Associate, Experimental Ecology and Ecotoxicology Research Team, Queen's University, Ontario
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Postdoctoral Researcher in Freshwater Ecology, Carleton University
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Professor of Engineering, Obafemi Awolowo University
