Global distribution of the Bond Holocene IRD Event 3 also named 4.2 kiloyear event. The hatched areas were affected by wet conditions or flooding and the dotted areas by drought or dust storms
Image courtesy of Jianjun Wang, Liguang Sun, Liqi Chen, Libin Xu, Yuhong Wang & Xinming Wang via Nature Scientific Reports. Please note this image is purely for personal research, and prints have been disabled as a result.