Global Carbon Cycle
The newest assessment of the global carbon cycle, for which I preprocessed the data for calculating CO2 emissions from land-use change, can be found in the Global Carbon Budget 2024.
In December 2022, we published an article that shows how estimates of emissions from land use, land-use change, and forestry from different datasets can be reconciled at the country-level (Schwingshackl et al., 2022). We show that the reconciliation is generally successful for various countries, and we identify potential reasons for remaining differences. I also contributed to a related study focusing on global estimates (Grassi et al., 2023).
Land Use, Land-Use Change and Forestry (LULUCF)
This blog post on Carbon Brief summarizes and discusses CO2 emissions from land-use change in six countries/regions with large emissions. It gives a comprehensible overview on the drivers of CO2 emissions from land-use change.
A review about the current state, recent progress, and emerging topics of land-use effects on climate, to which I contributed, is published here.
Heat stress
Urban areas are hotspots of heat stress due to the high population density in cities and the urban heat island effect. To analyze the future development of heat stress in European cities under climate change we used high-resolution simulations from regional climate models (EURO-CORDEX) and calculated different day-time and night-time heat indicators (Schwingshackl et al., 2024).
A group of students that I supervised in the project seminar "Heat stress in cities" developed a method that can be used to monitor the effectiveness of measures to mitigate urban heat islands based on Landsat satellite data. They published the results using the city of Stuttgart as a case study (Seeberg et al., 2022).
Using several heat stress indicators, we performed an assessment of future trends and exceedances of impact-relevant thresholds based on CMIP6 models (Schwingshackl et al., 2021).