The Great Depression (1929)
Great Chinese Famine (1959-1961)
Russian Wildfires (2010)
Alberta Wildfires (2016)
Brumadinho Dam Collapse (2019)
Port Arthur Massacre (1996)
Gujarat Earthquake (2001)
Political Repression during Dirty War
Zhanaozen Massacre (2011)
Tamanrasset Floods (2020)