Anthropogenic enhancement of moderate-to-strong El Niño events likely contributed to drought and poor harvests in southern Africa during 2016 - Funk, Chris; Davenport, Frank; Harrison, Laura; Magadzire, Tamuka; Galu, Gideon; Artan, Guleid; Shukla, Shraddhanand; Korecha, Diriba; Indeje, Matayo; Pomposi, Catherine; Macharia, Denis; Husak, Gregory; et al. (Bulletin of the American Meteorological Society, 2018)