California Wildfires (multiple years)
Great Chinese Famine (1959-1961)
Chernobyl Nuclear Disaster (1986)
SARS Outbreak (2003)
Bus Fire Disaster in Rio (2019)
Indigenous Peoples' Displacement
Bhopal Gas Tragedy (1984)
San Juan Earthquake (1944)
Kazakh Famine (1930s)
Algerian War of Independence Casualties