- Further development of the HYDE database (historical land use patterns for global change modelling), in cooperation with PAGES LandCover6K working group
- Yearly contribution to the Global Carbon Project (http://www.globalcarbonproject.org/)
- Contributing to the Land Use Model Intercomparison Project (LUMIP) and the Land Use Harmonization project (LUH2)
- Co-developer of the Anthropogenic Transformation of the Holocene project (Anthromes), with prof. dr. Erle Ellis, Univ. of Baltimore, USA. (http://ecotope.org/anthromes/)
- Footprint of Colonialism: Attributing Biodiversity Loss and GHG Emissions from Colonial Land Change Processes