Humboldt-Universität zu Berlin | Thaer-Institute | International Agricultural Trade And Development | News | 14.06.2021: Presentation H. Grethe on GHG-mitigation in agriculture and food, Greifswald 14.06.2021: Presentation H. Grethe on GHG-mitigation in agriculture and food, Greifswald Aug 02, 2021 GHG-Mitigation in the Agricultural and Food System of Germany: The „Big Three“, Presentation at the Greifswald Mire Centre