| Chernobyl Nuclear Disaster (1986) | Challenger Space Shuttle Explosion (1986) |
| Bhopal Gas Tragedy (1984) | Deepwater Horizon Oil Spill (2010) |
| Fukushima Daiichi Nuclear Disaster (2011) | Exxon Valdez Oil Spill (1989) |
| Piper Alpha Oil Rig Explosion (1988) | Aberfan Disaster (1966) |
| Hillsborough Disaster (1989) | Grenfell Tower Fire (2017) |
| Rana Plaza Collapse (2013) | Thalidomide Scandal (1957-1961) |
| Great Fire of London (1666) | Triangle Shirtwaist Factory Fire (1911) |
| Munich Air Disaster (1958) | Tenerife Airport Disaster (1977) |
| Costa Concordia Sinking (2012) | Piper Cherokee Mid-Air Collision (1971) |
| Space Shuttle Columbia Disaster (2003) | Tangiwai Disaster (1953) |
| Kings Cross Fire (1987) | ValuJet Flight 592 Crash (1996) |
| Mount Erebus Disaster (1979) | Lockerbie Bombing (1988) |
| Concorde Crash (2000) | Waco Siege (1993) |
| Estonia Ferry Disaster (1994) | Herald of Free Enterprise Sinking (1987) |
| Morandi Bridge Collapse (2018) | Moorgate Tube Crash (1975) |
| Texas City Refinery Explosion (2005) | Seveso Disaster (1976) |
| Bali Bombings (2002) | Beirut Explosion (2020) |
| Our Lady of the Angels School Fire (1958) | Kaprun Disaster (2000) |
| Korean Air Flight 007 (1983) | Tenerife Airport Collision (1977) |
| Mount St. Helens Eruption (1980) | Piper Alpha Explosion (1988) |
| Sampoong Department Store Collapse (1995) | Texas City Disaster (1947) |
| Oklahoma City Bombing (1995) | Lac-Mégantic Rail Disaster (2013) |
| Great Smog of London (1952) | Aberfan Disaster (1966) |
| Bradford City Stadium Fire (1985) | London Ambulance Service Failure (1992) |
| Iroquois Theatre Fire (1903) | Hartford Circus Fire (1944) |
| Kegworth Air Disaster (1989) | Eastland Disaster (1915) |
| Flixborough Disaster (1974) | Piper Alpha Disaster (1988) |
| Zeebrugge Ferry Disaster (1987) | King’s Cross Fire (1987) |
| Lockerbie Air Disaster (1988) | Sampoong Department Store Collapse (1995) |
| Bradford City Fire (1985) | Hindenburg Disaster (1937) |
| Piper Alpha Explosion (1988) | Wenzhou Train Collision (2011) |
| MH370 Disappearance (2014) | MH17 Shot Down (2014) |
| Laconia Incident (1942) | San Juanico Disaster (1984) |
| Love Canal Disaster (1978) | Quebec Bridge Collapse (1907) |
| Hyatt Regency Walkway Collapse (1981) | Piper Alpha Explosion (1988) |
| Guyana Jonestown Massacre (1978) | The Great Chicago Fire (1871) |
| London Smog Crisis (1952) | Piper Alpha Oil Disaster (1988) |
| Courrières Mine Disaster (1906) | Banqiao Dam Failure (1975) |
| Sinking of MV Doña Paz (1987) | Kaprun Funicular Disaster (2000) |
| Sultana Steamboat Explosion (1865) | The Great Smog of 1952 (1952) |
| MV Goya Sinking (1945) | Summerland Disaster (1973) |
| Jilin Chemical Explosion (2005) | Tenerife Disaster (1977) |
| Alexander L. Kielland Rig Disaster (1980) | Piper Alpha Explosion (1988) |
| Fukushima Nuclear Disaster (2011) | Texas City Disaster (1947) |
| Windsor Tower Fire (2005) | Sayano–Shushenskaya Dam Failure (2009) |
| Uphaar Cinema Fire (1997) | Enschede Fireworks Disaster (2000) |
| Raspadskaya Mine Disaster (2010) | Sumatra Earthquake (2004) |
| Tohoku Earthquake and Tsunami (2011) | Kursk Submarine Disaster (2000) |
| Fort Hood Shooting (2009) | US Embassy Bombings (1998) |
| New London School Explosion (1937) | Edgewood Arsenal Human Experiments |
| The Piper Alpha Explosion (1988) | Seveso Disaster (1976) |
| Tenerife Airport Disaster (1977) | Chernobyl Nuclear Disaster (1986) |
| Fukushima Daiichi Disaster (2011) | Challenger Space Shuttle Disaster (1986) |
| Piper Alpha Explosion (1988) | Piper Alpha Disaster (1988) |
