Humboldt-Universität zu Berlin | Thaer-Institute | International Agricultural Trade And Development | News | 01.09.2018: IFPRI paper on climate change in the Sudan, Siddig et al. 01.09.2018: IFPRI paper on climate change in the Sudan, Siddig et al. Jun 24, 2019 New IFPRI working paper by Khalid Siddig, Davit Stepanyan and Harald Grethe on climate change in the Sudan. http://www.ifpri.org/publication/climate-change-and-agriculture-sudan-impact-pathways-beyond-changes-mean-rainfall-and