In recent years, Canada has witnessed significant changes in its tree cover, with wildfires and forestry being the primary contributors. From 2001 to 2023, Canada experienced a net tree cover loss of approximately 8.20 million hectares, representing a decrease of 2.76%. The most significant loss occurred in 2023, with over 8.57 million hectares affected, largely due to wildfires, which accounted for 76.30% of the total loss that year. Forestry activities also played a substantial role, contributing to 23.30% of the loss in 2023.
The latest incident in Ontario, Canada, reported on June 2, 2026, highlights the ongoing challenges the country faces with fire incidents. While urbanization and shifting agriculture have also contributed to tree cover loss, their impact is relatively minor compared to wildfires and forestry.
Overall, the data reveals a concerning trend of increasing tree cover loss, driven primarily by natural and human-induced factors. This trend underscores the need for broader discussions on sustainable land management and fire prevention strategies to mitigate future losses.