For the fifth installment of the Delta Talks, the CGIAR Initiative on Asian Mega-Deltas (AMD) and Wageningen University & Research (WUR) presented a webinar on the studies under AMD's Work Package 5 (Evidence-based Delta Development Planning). The studies presented are 1) Conflict and cooperation in high climate risk transitional agriculture zones: Examples from rice and shrimp farmers in Vietnam by Le Phuong Dung (Alliance Bioversity-CIAT/WUR) and 2) Climate change and migration decisions: Evidence from a choice experiment in Bangladesh by Ong Quoc Cuong & Katherine Nelson, IRRI. A collaboration between AMD and WUR, Delta Talks is a webinar series focusing on the development and results of research activities.