Wildfires offset the increasing but spatially heterogeneous Arctic–boreal CO2 uptake

Nature Climate Change, Published online: 21 January 2025; doi:10.1038/s41558-024-02234-5

How the carbon stocks of the Arctic–Boreal Zone change with warming is not well understood. Here the authors show that wildfires and large regional differences in net carbon fluxes offset the overall increasing CO2 uptake.