Amid growing concerns about the impact of climate change on our planet, scientists have harnessed the power of a supercomputer to make a remarkable prediction regarding the potential extinction of humans on Earth.
Climate change poses significant threats to the environment and the species that call it home. While scientists have issued warnings about the devastating consequences of a global temperature increase of 1.5 degrees Celsius, many wonder when humanity could face extinction due to these changes.
Fortunately, the dire prediction made by researchers doesn’t indicate an imminent threat. Instead, it offers a glimpse into a distant future scenario.
A team of scientists from the University of Bristol embarked on this groundbreaking study by inputting currently available data related to Earth’s climate, tectonic plate movements, ocean chemistry, and biology into a supercomputer. Their objective was to unravel the far-reaching effects of climate change on our planet’s future.
The simulation revealed a radically altered world, reshaped by the movement of tectonic plates, eventually leading to the formation of a new supercontinent known as “Pangea Ultima.”
Dr. Alexander Farnsworth, one of the study’s authors, elaborated on the findings, stating, “The newly-emerged supercontinent would effectively create a triple whammy, comprising the continentality effect, a hotter sun, and an increased presence of CO2 in the atmosphere, resulting in rising temperatures across much of the planet.”
In this distant future, Earth would become predominantly hostile to life, lacking adequate food and water sources for mammals. The combination of widespread temperatures between 40 to 50 degrees Celsius (104 to 122 degrees Fahrenheit), extreme daily temperature fluctuations, and high humidity levels would pose insurmountable challenges for species, including humans, who would struggle to regulate their body temperatures effectively.
This apocalyptic scenario forecasts that only 8-16 percent of the land would remain habitable for mammals when Pangea Ultima eventually forms. Humans would confront immense difficulties adapting to the new climate extremes, which would also be aggravated by more frequent volcanic eruptions and a more intense sun emitting harmful radiation.
However, there is no immediate cause for alarm, as this cataclysmic event is not expected to transpire for another 250 million years. Nevertheless, the researchers emphasize that this prediction should serve as a stark warning to humanity to address the current climate crisis.
Dr. Eunice Lo, a co-author of the study, stressed the importance of addressing the pressing issue of human-induced climate change today. She stated, “It is vitally important not to lose sight of our current Climate Crisis, which is a result of human emissions of greenhouse gases. While we are predicting an uninhabitable planet in 250 million years, today we are already experiencing extreme heat that is detrimental to human health. This is why it is crucial to reach net-zero emissions as soon as possible.”
