Nature’s Past Episode 52: Hydro-Power and War

    Episode 52: Hydro-Power and War [51:26] Download Audio What fuels war? The total war of the Second World War placed enormous demands on the resources and environment of Canada. Manufacturing equipment for the war and harvesting natural resources for production were some of the most substantial contributions Canadians made […]


Nature’s Past Episode 51: Has Environmental History Lost Its Way?

    Episode 51: Has Environmental History Lost Its Way? [53:04] Download Audio Late last year in December, Lisa Brady, the editor of the journal, Environmental History, posted a provocatively titled blog article, “Has Environmental History Lost Its Way?” In that article, she reviews a round table panel from the most […]


Nature’s Past Episode 50: Canadian Energy History

    Episode 50: Canadian Energy History [54:06] Download Audio According to a study by Richard Unger and John Thistle, Canadians consumed 430 petajoules of energy in 1867. Combining energy from animal labour, food, firewood, wind, water, coal, crude oil, natural gas and electricity, by 2004 Canadians reached a historic peak […]


History and Computing Workshop: Online Teaching

On November 12, 2015, we held a joint “History and Computing”/teaching workshop in the Department of History at York University. We held a round-table discussion with instructors who have previously taught online courses in history at York and at other universities. The discussion covered a wide range of issues from […]


A Brief History of Canadians Who Don’t Vote

Following Monday night’s election results, Canada may have marked a shift in the downward trend of voter turnout over the past twenty-seven years. According to early figures from Elections Canada, 68.5% of eligible voters (17,546,697 people) cast ballots. This is up considerably from the historic low turnout of 58.8% in […]


Nature’s Past Episode 49: Wildlife Conservation in Quebec

Episode 49: Wildlife Conservation in Quebec [40:17] Download Audio There is a lot of good historical writing on wildlife conservation in Canada. Historians, including Janet Foster, George Colpitts, John Sandlos, Tina Loo, and others have provided excellent and important studies of the topic. But our understanding of wildlife conservation policy […]


The Biggest Oil Pipeline Spills in Canadian History

In March 1950, four Alberta “pipeline walkers” spoke with a reporter from Canadian Press about their tireless work. Each worker walked twelve to fifteen miles per day, checking on pipeline facilities in the Edmonton district and looking for leaks, a consistent problem for Alberta’s booming oil industry in the mid-twentieth […]


Environmental History and the Trans Mountain Pipeline Expansion Proposal

The National Energy Board is currently considering a proposal to triple the capacity of the Trans Mountain Pipeline to 890,000 barrels per day (bpd). On Wednesday, May 27, 2015, the City of Vancouver published a series of expert reports on the pipeline expansion proposal and the Mayor, Gregor Robertson, announced […]


History and Computing Workshop: Software Solutions for Academic Researchers

Last fall, we held a workshop in the Department of History at York about data management for historical research. Dr. Daniel Heidt gave a presentation titled, “Data Overload? Software Solutions for Academic Researchers.” In that presentation, Dr. Heidt reviewed many of the challenges of managing digitized archival sources and he […]