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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.
This is an accepted version of this page This is the latest accepted revision, reviewed on 31 January 2025. Scientific projections regarding the far future Several terms redirect here. For other uses, see List of numbers and List of years. Artist's concept of the Earth 5–7.5 billion years from now, when the Sun has become a red giant While the future cannot be predicted with certainty ...
At current rates, about 30% of species are at risk of extinction in the next hundred years. [19] The Holocene extinction event is the result of habitat destruction, the widespread distribution of invasive species, poaching, and climate change. [20] [21] [22] In the present day, human activity has had a significant impact on the surface of the ...
Humans will soon go extinct unless we can find 5 more earths. We’re basically in the days of the dinosaurs, according to Stanford scientists.
Population viability analysis (PVA) is a species-specific method of risk assessment frequently used in conservation biology.It is traditionally defined as the process that determines the probability that a population will go extinct within a given number of years.
Around the same time, similar claims were made by the Extinction Rebellion activist Roger Hallam, who said in a 2019 interview that climate change may "kill 6 billion people by 2100"—a remark which was soon questioned by the BBC News presenter Andrew Neil [57] and criticized as scientifically unfounded by Climate Feedback. [6]
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Just last year, he warned that artificial intelligence could wipe out the human race. These latest comments come just days before Hawking is scheduled to give this year's BBC Reith Lectures, which ...