To be setisfied with something
Threat to civilization, humans and the Earth - the threat to the existence of which can completely destroy mankind, have adverse consequences for the development of human civilization, or even destroy the planet Earth. This idea is usually expressed by such phrases as "global catastrophe", "End of the World", "Doomsday", "Armageddon" and other events in the next point - catastrophic scenarios - different from other types of hazards (such as earthquakes), both in scale, so and gravity.
While some natural disasters, such as supervolcanoes and asteroids can destroy humanity if they are powerful enough, as well as man-made catastrophic events, or global warming, nuclear war or bioterrorism.
The apocalyptic scenario is difficult to study in spite of the importance of global risks. Although individual threats, such as nuclear war or climate change, have been studied intensively since 2002.
There are various threats to human existence, but not all of them are equally dangerous. Threats can be roughly divided into six types, based on the magnitude of these threats (personal, regional, global) and their intensity (portable and deadly). The table to the right shows some examples.
Threats discussed in this article are not "almost imperceptible", "local" or "private." Hamays Cassio (born Jamais Cascio) has created an alternative classification system
1) There are some lemons <span>in the fridge</span>.
2) There were not any pupils at the English lesson on Monday.
3) There was a melon on the table 10 minutes ago.
4) There was some oil in the bottle yesterday.
5) Is there any water in the kettle?
6) <span>Are there any plums at the shop? </span>
7) <span>What is there in the cupboard? </span>
8) Who is there in the classroom<span>? </span>
9) What was there in the fridge yesterday<span>? </span>
10) Who was there at the English lesson on Monday<span>?
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2) Are you eating an orenge?
3) Are they dancing?
