April 22 is Earth Day. Here are some great books about the environment by Canadian authors to commit to reading.

I live in the Pacific Northwest, where two things are ever-present on people’s minds: how bad the wildfires will be this summer and when the next big earthquake will hit. Although Aaron Williams (class of 2017) wrote Chasing Smoke: A Wildfire Memoir (Harbour Publishing, 2017) as a memoir of one summer (of many) on a firefighting crew in the dense forests of British Columbia, it wouldn’t be possible to write such a memoir without touching on the impacts of a warming planet on creating the conditions that are making wildfires worse every year (2023 was Canada’s worst season on record). From hectares of dry brush where forests were clearcut to fire seasons that begin earlier and end later each year, Chasing Smoke not only describes a wildfire fighter’s lifestyle but a problem that must be addressed if we don’t wish to see our planet go up in flames.  

One might not think climate change influences earthquakes, and that’s not where Gregor Craigie (class of 2019) focuses his attention in On Borrowed Time: North America’s Next Big Quake (Goose Lane Editions, 2021). But science acknowledges that as hurricanes, floods, and wildfires increase in frequency and severity, so too does global warming contribute to the frequency and severity of earthquakes. “As a result of the man-made global warming, the melting of land ice, mainly in Antarctica and Greenland, occurs in an accelerating process and sea levels are rising worldwide” as are increasing emissions of greenhouse gases. “Both phenomena also have an impact on earthquake risk since they lead to a small but notable increase in pressure on tectonic faults in the subsurface due to hydrostatic load….” And “sea-level fluctuations of just a few decimetres are enough to trigger earthquakes.” (https://www.gfz.de/en/press/news/details/mehr-erdbeben-durch-menschengemachten-klimawandel) Reading Craigie’s deeply researched book provides frightening insight into what can happen when the next Big One hits. 

In Overrun: Dispatches from the Asian Carp Crisis (ECW, 2019) Andrew Reeves (class of 2016), an award-winning environmental journalist, tackles the eponymous environmental crisis head on. When I began reading Overrun, I’d never heard of Asian crap, much less the crisis they’ve caused. But as I read Reeves’ entertaining account of how, with all good intentions, this voracious and prolific fish was introduced to control invasive water weeds in aquaculture farms in the southern US, I became increasingly aware of just how dangerous it can be to import any species of life to any part of the world where it lacks natural predators. From a few fish in the 1950s, several species of Asian carp have taken over river systems from the mouth of the Mississippi River watershed north to where they’re a handful of miles now threatening the ecology of the entire Great Lakes and St. Lawrence River system. This is what happens when humans, with all the best intentions, believe they can improve on billions of years of evolution and try to take nature into their own hands. 

Of the books I’ve reviewed to date, these three are the ones I’d recommend most highly as Earth Day reading. But they’re not the only ones to touch on environmental themes, even though the environment is not the main thrust of the book. I also highly recommend Ring of Fire: High-Stakes Mining in a Lowlands Wilderness (ECW, 2023) by Virginia Heffernan, which advocates for a different approach to resource extraction, one that is more environmentally safe and concerned with the welfare of Indigenous Peoples. The Fruitful City: The Enduring Power of the Urban Food Forest (ECW, 2018) by Helena Moncrieff (class of 2016) focuses predominantly on community sharing of the harvest of fruit trees within any city, but in so doing it also speaks to feed the human population by stopping our environmentally stupid wasting of nature’s bounty just because it sits on privately owned land.

While Jenn Thornhill Verma’s (class of 2019) Cod Collapse: The Rise and Fall of Newfoundland’s Saltwater Cowboys (Nimbus Publishing, 2019) is a memoir of a family’s lost way of life, one that had endured for generations in many families, it’s also a tale of the consequences of overfishing, not only to the environment but to those who depend on the sea for their living. And for those of us currently living in the Pacific Northwest, it’s a cautionary tale about the way deal with dwindling salmon populations. And finally, The Tides of Time: A Nova Scotia Book of Seasons (Pottersfield Press, 2019) by Suzanne Stewart (class of 2016) is more directly about the link between different people’s food-producing labour with a particular month, it’s also a compelling series of essays about how people can and do choose to live in harmony with the seasons. And it’s hard to imagine anything more environmentally advantageous than that.