Challenger Space Shuttle Disaster (1986)
Yangtze River Floods (1931)
Chechen Wars Casualties
Ebola Panic (2014)
Vargas Tragedy Landslide (1955)
Adelaide Hills Bushfires (2015)
Coal Mine Explosions and Accidents
Buenos Aires Floods (2013)
Zhanaozen Massacre (2011)
Desert Storm Dust Storms