Hurricane Katrina (2005)
Tangshan Earthquake (1976)
Chechen Wars Casualties
Great Depression Effects in Canada
Carandiru Prison Massacre (1992)
Great Barrier Reef Bleaching
Nirbhaya Gang Rape Incident (2012)
Plaza de Mayo Massacre (1955)
Semipalatinsk Nuclear Testing Impact
Oil Rig Explosions and Fires