Forestry, Land-Use Change, and Canada’s Carbon Trajectory: An IPAT/Kaya Decomposition

Authors

  • Lennon Brule-Treffrey Thompson Rivers University

DOI:

https://doi.org/10.29173/bcelnfe732

Keywords:

Canada, CO₂ emissions, Land Use, Land-Use Change and Forestry (LULUCF), IPAT/Kaya decomposition, forest carbon sinks, climate policy

Author Biography

Lennon Brule-Treffrey, Thompson Rivers University

Lennon Treffry is graduate student completing his MSc in Environmental Economics and Management. He holds a Bachelor of Arts in Philosophy from Dalhousie University and a Graduate Diploma in Business Administration from Thompson Rivers University. Drawing on over a decade of experience in forestry-related work, his current research focuses on the socio-economic impacts of natural resource management, natural asset and ecosystem service valuations, and integrated assessment modeling.

References

Byrne, B., Liu, J., Bowman, K. W., Pascolini-Campbell, M., Chatterjee, A., Pandey, S., Miyazaki, K., van der Werf, G. R., Wunch, D., Wennberg, P. O., Roehl, C. M., & Sinha, S. (2024). Carbon emissions from the 2023 Canadian wildfires. Nature, 633(8022), 835–839. https://doi.org/10.1038/s41586-024-07878-z

Chen, X., Reich, P. B., Taylor, A. R., An, Z., & Chang, S. X. (2024). Resource availability enhances positive tree functional diversity effects on carbon and nitrogen accrual in natural forests. Nature Communications, 15(8615). https://doi.org/10.1038/s41467-024-53004-y

Curry, B. & Levitz, S. (2025, November 17). Carney government survives confidence vote on federal budget. The Globe and Mail. https://www.theglobeandmail.com/politics/article-liberal-government-survives-confidence-vote-on-federal-budget

Environment and Climate Change Canada. (2025, March 21). Greenhouse gas sources and sinks in Canada: Executive summary 2025. Government of Canada. https://www.canada.ca/en/environment-climate-change/services/climate-change/greenhouse-gas-emissions/sources-sinks-executive-summary-2025.html

Government of Canada. (2025, June 2). How forests and forest products can help meet Canada’s climate goals. Natural Resources Canada. https://prod-natural-resources.azure.cloud.nrcan-rncan.gc.ca/climate-change/climate-change-impacts-forests/forests-products-help-meet-canada-climate-goals

Griscom, B. W., Adams, J., Ellis, P. W., Houghton, R. A., Lomax, G., Miteva, D. A., Schlesinger, W. H., Shoch, D., Siikamäki, J. V., Smith, P., Woodbury, P., Zganjar, C., Blackman, A., Campari, J., Conant, R. T., Delgado, C., Elias, P., Gopalakrishna, T., Hamsik, M. R., Herrero, M., … Fargione, J. (2017). Natural climate solutions. Proceedings of the National Academy of Sciences of the United States of America, 114(44), 11645–11650. https://doi.org/10.1073/pnas.1710465114

FAO. (2020). Global forest resources assessment 2020 (FRA 2020). Food and Agriculture Organization of the United Nations. https://www.fao.org/interactive/forest-resources-assessment/2020/en/

Kurz, W. A., Hayne, S., Fellows, M., MacDonald, J. D., Metsaranta, J. M., Hafer, M., & Blain, D. (2018). Quantifying the impacts of human activities on reported greenhouse gas emissions and removals in Canada’s managed forest: Conceptual framework and implementation. Canadian Journal of Forest Research, 48(10), 1227–1240. https://doi.org/10.1139/cjfr-2018-0176

MacCarthy, J., Glen, E., Tyukavina, A., Weisse, M. J., & Harris, N. (2024). Extreme wildfires in Canada and their contribution to global loss in tree cover and carbon emissions in 2023. Global Change Biology, 30(6), e17392. https://doi.org/10.1111/gcb.17392

Messier, C.; Puettmann, K.J.; Filotas, E., & Coates, K.D. (2016). Dealing with non-linearity and uncertainty in forest management. Current Forestry Reports, 2(2), 150161. https://doi.org/10.1007/s40725-016-0036-x

Natural Resources Canada. (2024). Is Canada’s forest a carbon sink or source? [PDF]. Canadian Forest Service Science Policy Note. https://publications.gc.ca/collections/collection_2025/rncan-nrcan/Fo4-235-2024-eng.pdf

OECD. (2021). OECD Environmental Outlook to 2050. The consequences of inaction. Organization for Economic Co-operation and Development. https://www.oecd.org/en/publications/oecd-environmental-outlook-to-2050_9789264122246-en.html

Ke, P., Ciais, P., Sitch, S., Li, W., Bastos, A., Liu, Z., Xu, Y., Gui, X., Bian, J., Goll, D. S., Xi, Y., Li, W., O’Sullivan, M., Goncalves De Souza, J., Friedlingstein, P., & Chevallier, F. (2024). Low latency carbon budget analysis reveals a large decline of the land carbon sink in 2023. National Science Review, 11(12), nwae367. https://doi.org/10.1093/nsr/nwae367

Polanyi, M., Skene, J., & Simard, A.-A. (2024, September). 2024 Logging emissions update: Reported GHG emissions from logging in Canada double after revision to government data [PDF]. Nature Canada, NRDC, and Nature Québec. https://naturecanada.ca/wp-content/uploads/2024/09/2024-Logging-Emissions-Update-Report.pdf

Simard, S. W., Roach, W. J., Defrenne, C. E., Pickles, B. J., Snyder, E. N., Robinson, A., & Lavkulich, L. M. (2020). Harvest intensity effects on carbon stocks and biodiversity are dependent on regional climate in Douglas-fir forests of British Columbia. Frontiers in Forests and Global Change, 3(88). https://doi.org/10.3389/figc.2020.00088

Stern, N. (2006). The economics of climate change: The Stern review. Cambridge University Press.

United Nations. (2025, October 15). Record rise in carbon dioxide levels during 2024 [Audio]. Audio Credit: Ana Carmo, UN News.UN News Today. https://news.un.org/en/audio/2025/10/1166113

Wang, Z., Wang, Z., Zou, Z., Chen, X., Wu, H., Wang, W., Su, H., Li, F., Xu, W., Liu, Z., & Zhu, J. (2023). Severe global environmental issues caused by Canada’s record-breaking wildfires in 2023. Advances in Atmospheric Sciences. https://doi.org/10.1007/s00376-023-3241-0

World Bank. (2025). Canada: Country profile and development indicators. World Bank Group.World Bank. (n.d.-a). Indonesia Data. Retrieved September 15, 2025, from https://data.worldbank.org/country/indonesia

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Published

2026-02-27

How to Cite

Brule-Treffrey, L. (2026). Forestry, Land-Use Change, and Canada’s Carbon Trajectory: An IPAT/Kaya Decomposition. Future Earth: A Student Journal on Sustainability and Environment. https://doi.org/10.29173/bcelnfe732

Issue

2026: Special Issue: Ambition vs. Action — Growth, Emissions, and Climate Targets in the Paris Agreement Era

Section

Commentaries and Opinions

Categories

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