Alberta
Wetlands spontaneously forming in oil sands region’s reclaimed boreal forest
Suncor Energy employees monitoring wetlands in the oil sands in northern Alberta. Photo courtesy Suncor Energy
From the Canadian Energy Centre
By Will GibsonWetlands and peatlands are a crucial part of the boreal forest’s ecosystem
A zoologist by training, Jan Ciborowski has spent more than three decades wading through wetlands in the Great Lakes and northeastern Alberta. During that time, he has come to appreciate how nature can change the best laid plans of even the smartest scientists and engineers.
Ciborowski and a team of undergraduate and graduate students are now studying a recently documented phenomenon that highlights nature’s guiding hand: spontaneous wetlands forming in reclaimed areas in the oil sands.
These so-called “opportunistic wetlands” began developing on oil sands sites reclaimed and planted to become forests decades ago at Suncor Energy’s Base Mine and Syncrude’s Mildred Lake Mine north of Fort McMurray.
“Up to 18 per cent of the reclaimed area expected to become forests have seen wetlands spontaneously forming. We are investigating whether they are likely to persist and forecast whether they will be able to sustain themselves,” says Ciborowski, who has held the NSERC/COSIA Industrial Research Chair in Oilsands Wetlands Reclamation at the University of Calgary’s Department of Biological Sciences since 2019.
“We can make forecasts about what will develop over hundreds of years when you reclaim an area but it’s not in our hands. Nature makes those decisions.”
Wetlands and peatlands are a crucial part of the boreal forest’s ecosystem, serving as vital habitat to hundreds of species of wildlife, including waterfowl, songbirds, and mammals such as beaver and moose. They act like sponges, absorbing precipitation and run-off that prevents flooding, and providing water during dry periods to the surrounding upland forests. Peatlands also serve as sinks to store carbon.
Because oil sands companies are legally committed to reclaim their leases to a status equivalent to prior to disturbance, they benefit from wetlands on their reclaimed sites.
The two oldest mining operations — Suncor’s Base Mine and Syncrude’s Mildred Lake Mine — have constructed man-made wetlands on reclaimed sites, where the companies have conducted research.
This is why the presence of opportunistic wetlands, which have been forming on their own, have created a great deal of interest within the industry.
Ciborowski’s team is studying 120 wetlands in the region ranging from two to 40 years of age. Half are on reclaimed oil sands sites and the other half are not.
“These are all very young compared to mature peatlands that have taken hundreds of years to develop. We are monitoring water quantity, water quality, landscape disturbance, and the colonizing plants and animals to understand how conditions develop and to forecast wetlands’ succession,” he says.
Outside of the oil sands, opportunistic wetlands can form when water balances change after forest fires consume the trees, or when beaver activity causes ponds to start forming.
“These can be our frame of reference for comparison with the wetlands forming on reclaimed landscapes. The real challenge is being able to understand whether those wetlands will remain when the trees grow to maturity,” he says.
While it is hard to forecast the future for opportunistic wetlands, Ciborowski has seen how early studies have influenced the science of reclamation and practices within the industry.
“What’s exciting about our work is we’ve gathered experts in a number of different disciplines — hydrology, geosciences, plant ecology, aquatic ecology to name a few — to work together on reclamation science. My belief in research is that collaboration is crucial. One can’t expect to find the necessary breadth of expertise to do it in a single lab.”
From the Canadian Energy Centre
‘Today’s youth have the opportunity to lead us into the future with innovative solutions for environmental challenges’
After a 24-year career in oil sands land reclamation, author Tanya Richens is sharing her knowledge with young minds.
Her new book, From the Earth to Us: Discovering the Origins of Everyday Things, explores the relationship between natural resources and the things we use in everyday life, from computers and water bottles to batteries and solar panels.
“There is a gap in society’s understanding of where things come from. We are a society driven by consumerism and immediate gratification. We order something online, and it arrives on our doorstep the next day. We don’t stop to think about where it really came from or how it was made,” Richens says.
“There’s an ever-increasing societal position that mining is bad, and oil is even worse… But there’s a simple hypocrisy in those beliefs, since so many things in our lives are made from the raw materials that come from mining and oil and natural gas,” she says.
The book, illustrated by reclamation artist Shannon Carla King, follows young Hennessy Rose and her Cavalier King Charles Spaniel Riley on a trip to a children’s summer camp.
Hennessy’s mom is a guest speaker on the origin of everyday items and the relationship between humans and the earth. Through detailed explanations of items surrounding her, Hennessy’s mom teaches the kids how rocks, minerals, oil and gas from the earth are used to power and aid our lives, creating items such as building supplies, food and hair products, camping and sports equipment, and cell phones.
Author Tanya Richens poses with her two books for children about natural resources. Photo for Canadian Energy Centre
“I thought a simple and fun book explaining the raw materials needed to make everyday items would be valuable for all ages,” Richens says.
“When people feel personally connected to natural resources, they are more likely to promote sustainable practices. Today’s youth will have the opportunity to lead us into the future with innovative solutions for environmental challenges.”
Richens‘ career began with Alberta Environment, where she was a coordinator of reclamation approvals in the oil sands. She oversaw technical reviews of oil sands reclamation applications, communicated with statement of concern filers, coordinated public hearings and provided support for legislative changes.
She moved from government to Suncor Energy, ensuring the company’s compliance on reclamation projects and led initiatives to obtain reclamation certificates. She now works as an independent consultant.
Drawing on her wealth of experience in the field, Richens’ first book, Adventures in Land Reclamation: Exploring Jobs for a Greener Future, seeks to excite kids aged 9-12 years about jobs related to the environment and land reclamation.
Hoping to get From the Earth to Us into the hands of teachers, Richens is heading to the Edmonton Teachers Convention in late February. She says the book supports multiple learning outcomes in Alberta’s new science curriculum for grades 3, 4, 5 and 6.
“Ultimately, I’d like people to understand and acknowledge their individual part in the need for mining and oil and natural gas development. Until the naivety and hypocrisy in the world is addressed, I’m not sure that real environmental change is possible.”
Richens’ books can be purchased on her website at tcrenvironmental.com.
Canada’s wealth is based on its success as a trading nation. Canada is blessed with immense resources spread across a vast country. It has succeeded as a small, open economy with an enviable standard of living that has been able to provide what the world needs.
Canada has been stuck in a situation where it cannot complete nation‑building projects like the Canadian Pacific Railway that was completed in 1885, or the Trans Canada Highway that was completed in the 1960s. With the uncertainty of U.S. tariffs looming over our country and province, Canada needs to take bold action to revitalize the productivity and competitiveness of its economy – going east to west and not always relying on north-south trade. There’s no better time than right now to politically de-risk these projects.
A lack of leadership from the federal government has led to the following:
- Inadequate federal funding for trade infrastructure.
- A lack of investment is stifling the infrastructure capacity we need to diversify our exports. This is despite federally commissioned reports like the 2022 report by the National Supply Chain Task Force indicating the investment need will be trillions over the next 50 years.
- Federal red tape, like the Impact Assessment Act.
- Burdensome regulation has added major costs and significant delays to projects, like the Roberts Bank Terminal 2 project, a proposed container facility at Vancouver, which spent more than a decade under federal review.
- Opaque funding programs, like the National Trade Corridors Fund (NTCF).
- Which offers a pattern of unclear criteria for decisions and lack of response. This program has not funded any provincial highway projects in Alberta, despite the many applications put forward by the Government of Alberta. In fact, we’ve gone nearly 3 years without decisions on some project applications.
- Ineffective policies that limit economic activity.
- Measures that pit environmental and economic objectives in stark opposition to one another instead of seeking innovative win-win solutions hinder Canada’s overall productivity and investment climate. One example is the moratorium on shipping crude through northern B.C. waters, which effectively ended Enbridge’s Northern Gateway proposal and has limited Alberta’s ability to ship its oil to Asian markets.
In a federal leadership vacuum, Alberta has worked to advance economic corridors across Canada. In April 2023, Alberta, Saskatchewan and Manitoba signed an agreement to collaborate on joint infrastructure networks meant to boost trade and economic growth across the Prairies. Alberta also signed a similar economic corridor agreement with the Northwest Territories in July 2024. Additionally, Alberta would like to see an agreement among all 7 western provinces and territories, and eventually the entire country, to collaborate on economic corridors.
Through our collaboration with neighbouring jurisdictions, we will spur the development of economic corridors by reducing regulatory delays and attracting investment. We recognize the importance of working with Indigenous communities on the development of major infrastructure projects, which will be key to our success in these endeavours.
However, provinces and territories cannot do this alone. The federal government must play its part to advance our country’s economic corridors that we need from coast to coast to coast to support our economic future. It is time for immediate action.
Alberta recommends the federal government take the following steps to strengthen Canada’s economic corridors and supply chains by:
- Creating an Economic Corridor Agency to identify and maintain economic corridors across provincial boundaries, with meaningful consultation with both Indigenous groups and industry.
- Increasing federal funding for trade-enabling infrastructure, such as roads, rail, ports, in-land ports, airports and more.
- Streamlining regulations regarding trade-related infrastructure and interprovincial trade, especially within economic corridors. This would include repealing or amending the Impact Assessment Act and other legislation to remove the uncertainty and ensure regulatory provisions are proportionate to the specific risk of the project.
- Adjusting the policy levers that that support productivity and competitiveness. This would include revisiting how the federal government supports airports, especially in the less-populated regions of Canada.
To move forward expeditiously on the items above, I propose the establishment of a federal/provincial/territorial working group. This working group would be tasked with creating a common position on addressing the economic threats facing Canada, and the need for mitigating trade and trade-enabling infrastructure. The group should identify appropriate governance to ensure these items are presented in a timely fashion by relative priority and urgency.
Alberta will continue to be proactive and tackle trade issues within its own jurisdiction. From collaborative memorandums of understanding with the Prairies and the North, to reducing interprovincial trade barriers, to fostering innovative partnerships with Indigenous groups, Alberta is working within its jurisdiction, much like its provincial and territorial colleagues.
We ask the federal government to join us in a new approach to infrastructure development that ensures Canada is productive and competitive for generations to come and generates the wealth that ensures our quality of life is second to none.
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Devin Dreeshen
Devin Dreeshen was sworn in as Minister of Transportation and Economic Corridors on October 24, 2022.
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