Boston Marathon Bombing (2013)
Sichuan Earthquake (2008)
Chernobyl Nuclear Disaster (1986)
Great Depression Effects in Canada
Rio de Janeiro Floods (2010)
Indigenous Peoples' Displacement
Bhopal Gas Tragedy (1984)
Buenos Aires Subway Fire (2004)
Semipalatinsk Nuclear Testing Impact
2003 Boumerdès Earthquake