Canada's historic wildfire season in 2023 resulted in the forest emitting more carbon than most countries' fossil fuel emissions for 2022, raising concerns about the reliability of forests as carbon sinks in the future.
Key Points
The forest emitted more carbon than most countries' fossil fuel emissions for 2022.
Canada's forests have typically absorbed more carbon than they've released, but the wildfires have reversed this trend.
Climate change is leading to more frequent and intense wildfires, impacting the ability of forests to store carbon.
Human activities leading to carbon emissions are affecting the planet's carbon balance.
Pros
Researchers are able to estimate carbon emissions from wildfires using satellite data and weather analysis.
The study sheds light on the impact of wildfires on carbon emissions and the changing role of forests as carbon sinks.
Cons
Canada's forests, which have historically absorbed more carbon than they've released, are now contributing to emissions due to wildfires.
The increase in wildfires and carbon emissions pose risks to global carbon levels and climate change.