#supercomputer #predicted #humanitys #extinction #date
If there is no abnormal event such as a huge meteorite impact, it is actually quite clear when and how the Earth will be destroyed. The Sun will not look like it does now in 5 to 7 billion years from now. It will become a massive red star and destroy some planets in the Solar System. The expansion of the Sun will extend into the Earth’s perspective. Under this temperature and gravity, life on Earth will end. But this is a final end, and it is possible that humanity or life will be extinct long before that. In a new study, scientists found a supercomputer through simulation When will humanity disappear? calculated.
Climate is the biggest enemy
According to research published in Nature Geoscience, climate change is one of the main factors of humanity’s extinction. According to the new simulation, if climate change continues like this, the end of humanity may come sooner than expected. Simulation using a variety of data related to Earth’s ongoing climate and ocean chemistry, as well as the state of tectonic plates and biology. in just 250 million years It reveals that the Earth’s atmosphere will be filled with CO2. Researchers say that when this situation is combined with the heat of the Sun, the Earth’s uninhabitable for many life forms, including humanity states that it will become
As we said, although climate change is one of the main factors, it is not the only factor. According to the research, conditions that make the Earth naturally uninhabitable for mammals may develop earlier due to long-term processes linked to plate tectonics. Within 250 million years, all the continents will merge to form Earth’s next supercontinent. Pangea UltimaIt will create .
The formation of Pangea Ultima will bring with it excessive volcanism and gas emissions. These will pump excessive amounts of CO2 into the atmosphere. Under such conditions humanity will not be able to grow any food and temperatures reach 40 to 50 degrees will rise. According to scientists, humans and most mammal species will not be able to physiologically cope with these high temperatures. Approximately 252 million years ago PangeaCoinciding with the formation of permian Its extinction at the end of the period killed approximately 90 percent of the planet’s species. Even without humans, it is possible for life to somehow escape Pangea Ultima.
Source
https://www.nature.com/articles/s41561-023-01259-3
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