Annette is also Task Leader of the International Energy Agency Bioenergy research network "Climate Change Effects of Biomass and Bioenergy Systems", Land Degradation advisor on the Scientific and Technical Advisory Panel of the Global Environment Facility, and a member of the Science Policy Interface of the United Nations Convention to Combat Desertification. Her current research focuses on sustainability assessment and greenhouse gas accounting in agriculture and forestry; investigating key aspects of soil carbon dynamics and biochar processes; and life cycle assessment of forestry, bioenergy and biochar systems.