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Nuclear war is an often-predicted cause of the extinction of humankind. [1]Human extinction or omnicide is the hypothetical end of the human species, either by population decline due to extraneous natural causes, such as an asteroid impact or large-scale volcanism, or via anthropogenic destruction (self-extinction), for example by sub-replacement fertility.
Some of the more extreme warnings of civilizational collapse caused by climate change, such as a claim that civilization is highly likely to end by 2050, have attracted strong rebutals from scientists. [5] [6] The 2022 IPCC Sixth Assessment Report projects that human population would be in a range between 8.5 billion and 11 billion people by ...
The predicted date of the end of the world, according to this psychic well known for predictions. [152] 11 Sep 1999 Philip Berg: Berg, dean of the worldwide Kabbalah Centre, stated that on this date "a ball of fire will descend, destroying almost all of mankind, all vegetation, all forms of life." [153] 1999 Charles Berlitz
Ahmed’s paper comes following dire warnings about Earth’s rapidly warming future. Last year, a team of international scientists said that six of Earth’s nine planetary boundaries — that ...
Apocalypticism is the religious belief that the end of the world is imminent, even within one's own lifetime. [1] This belief is usually accompanied by the idea that civilization will soon come to a tumultuous end due to some sort of catastrophic global event.
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However, while popular perception sometimes takes nuclear war as "the end of the world", experts assign low probability to human extinction from nuclear war. [ 85 ] [ 86 ] In 1982, Brian Martin estimated that a US–Soviet nuclear exchange might kill 400–450 million directly, mostly in the United States, Europe and Russia, and maybe several ...
More speculatively, if society continues to function and if the biosphere remains habitable, calorie needs for the present human population might in theory be met during an extended absence of sunlight, given sufficient advance planning. Conjectured solutions include growing mushrooms on the dead plant biomass left in the wake of the ...