Oklahoma City Bombing (1995)
Great Chinese Famine (1959-1961)
Russian Wildfires (2010)
Ebola Panic (2014)
Amazon Rainforest Fires (2019)
Queensland Floods (2010-2011)
Coal Mine Explosions and Accidents
Economic Crisis and Unemployment (2001)
Charyn Canyon Flooding
Oil Rig Explosions and Fires