9/11 Terrorist Attacks (2001)
Tangshan Earthquake (1976)
Norilsk Oil Spill (2020)
Alberta Wildfires (2016)
Amazon Rainforest Fires (2019)
Queensland Floods (2010-2011)
Bhopal Gas Tragedy (1984)
San Juan Earthquake (1944)
Charyn Canyon Flooding
Algerian War of Independence Casualties