The Shell Jackpine Mine Expansion exacerbates cumulative environmental impacts threatening woodland caribou and migratory bird species, including whooping cranes
Summary
A coalition of environmental organizations submitted a letter to the Joint Review Panel opposing the Shell Jackpine Mine Expansion. They argue that tar sands extraction causes direct mortality of migratory birds via tailings ponds, destroys critical breeding habitats, and leads to the decline of woodland caribou through habitat fragmentation and functional loss. The document highlights the specific vulnerability of the endangered whooping crane and argues that the project is not in the public interest due to these cumulative ecological threats and the acceleration of global warming.
Key insights
- Tar sands tailings ponds cause direct mortality for migratory birds, as waterfowl and shorebirds mistake them for natural water bodies, leading to drowning, hypothermia, or toxin ingestion. As of 2010, 43 bird species have died from exposure to these ponds.
- The endangered whooping crane is particularly at risk because the entire global population of wild, migratory whooping cranes passes through the tar sands region twice annually. Evidence suggests some cranes may have been oiled in Alberta, and the loss of wetland mosaics threatens their essential stopover habitat.
- Tar sands operations cause widespread habitat loss and fragmentation for birds, with projections that forest-dependent bird populations could be reduced by 10 to 50 percent. Specific species like horned grebes and olive-sided flycatchers are projected to lose 26 percent and 13 percent of high-quality habitat, respectively.
- Woodland caribou populations in the tar sands region have declined by more than 50 percent over the last three generations due to anthropogenic habitat disruption. The document notes that functional habitat loss—where caribou avoid areas due to human activity—is often more severe than direct physical habitat loss.
- Climate change, accelerated by tar sands development, further threatens these species by altering the timing of insect emergence for birds and increasing the prevalence of mountain pine beetles and extreme weather events that destroy caribou forage.
- Expert reports indicate that woodland caribou in the region are in a critical state, with most herds likely to be functionally extirpated within three decades if current trends and industrial expansion continue.
Cite the original document
- APA
- Earthjustice (2012). The Shell Jackpine Mine Expansion exacerbates cumulative environmental impacts threatening woodland caribou and migratory bird species, including whooping cranes. https://earthjustice.org/wp-content/uploads/pelly-letter-jackpine.pdf
- Chicago
- Earthjustice. The Shell Jackpine Mine Expansion exacerbates cumulative environmental impacts threatening woodland caribou and migratory bird species, including whooping cranes. 2012. https://earthjustice.org/wp-content/uploads/pelly-letter-jackpine.pdf.
- Wikipedia
- {{cite press release |author=Earthjustice |title=The Shell Jackpine Mine Expansion exacerbates cumulative environmental impacts threatening woodland caribou and migratory bird species, including whooping cranes |date=1 October 2012 |url=https://earthjustice.org/wp-content/uploads/pelly-letter-jackpine.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}
- BibTeX
- @misc{earthjustice2012shell, author = {{Earthjustice}}, title = {{The Shell Jackpine Mine Expansion exacerbates cumulative environmental impacts threatening woodland caribou and migratory bird species, including whooping cranes}}, publisher = {Earthjustice}, year = {2012}, month = oct, url = {https://earthjustice.org/wp-content/uploads/pelly-letter-jackpine.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }
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