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Resume (English only)
Academic Achievements
Published in Nature Climate Change (2025): 'Wildfires offset the increasing but spatially heterogeneous Arctic–boreal CO₂ uptake'.
Published in Global Biogeochemical Cycles (2024): 'Permafrost region greenhouse gas budgets suggest a weak CO₂ sink and CH₄ and N₂O sources...'
Published in Science Advances (2022): 'Escalating carbon emissions from North American boreal forest wildfires and the climate mitigation potential of fire management'.
Research cited in NOAA’s 2024 Arctic Report Card, which states tundra is now a net carbon source.
Work frequently featured in major media outlets (NPR, PBS News) on topics like permafrost threats to Alaskan villages and Canadian wildfire drivers.
Research Experience
Senior Scientist at Woodwell Climate Research Center.
Leads or contributes to key projects including:
- 'Changing Boreal Fire Regimes': Understanding intensifying boreal fires and their role in driving climate change.
- 'Permafrost Pathways': Connecting science, people, and policy for Arctic justice and global climate action.
Engages diverse stakeholders—from local communities and fire managers to international policymakers—to explore societal implications of his research.
Background
Studies the vast boreal forests and Arctic tundra across Earth’s northern high latitudes.
Focuses on how these ecosystems both influence and are affected by global climate change, particularly permafrost ecosystems.
Especially interested in disturbances like wildfire and abrupt permafrost thaw, and their impacts on global climate and Arctic communities.
Combines field measurements, satellite remote sensing, and modeling to understand rapidly changing carbon/energy cycles, vegetation dynamics, and disturbance regimes.
Uses science to inform natural resource management and policies for climate mitigation, adaptation, and ecosystem protection.
Recognized expert who serves on multiple working groups, steering committees, and editorial teams focused on high-latitude ecosystem changes.
Co-lead of 'Permafrost Pathways', an initiative funded by the TED Audacious Project addressing local-to-global impacts of permafrost thaw.