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28 de jul. de 2024 · A field of dried corn showing the effects of drought in Texas, August 2013. disaster, any natural or human-generated calamitous event that produces great loss of human life or destruction of the natural environment, private property, or public infrastructure.
- The Editors of Encyclopaedia Britannica
19 de jul. de 2024 · Catastrophe can refer to a momentous tragic event, an utter failure, a violent and sudden change in a feature of the earth, or a violent usually destructive natural event. // Despite her careful planning, the party turned out to be a catastrophe .
Há 2 dias · A catastrophic failure is a sudden and total failure from which recovery is impossible. Catastrophic failures often lead to cascading systems failure.
Há 1 dia · An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth. Such an event is identified by a sharp fall in the diversity and abundance of multicellular organisms.
Há 2 dias · Definition. A hazard is defined as "the potential occurrence of a natural or human-induced physical event or trend that may cause loss of life, injury, or other health impacts, as well as damage and loss to property, infrastructure, livelihoods, service provision, ecosystems and environmental resources." [ 4]: 2233.
28 de jul. de 2024 · Chernobyl disaster, accident at the Chernobyl nuclear power station in the Soviet Union in 1986, the worst disaster in nuclear power generation history. Between 2 and 50 people were killed in the initial explosions, and dozens more contracted serious radiation sickness, some of whom later died.