By 2.8 billion years from now, the surface temperature of the Earth will have reached 422 K (149 °C; 300 °F), even at the poles. At this point, any remaining life will be extinguished due to the extreme conditions. What happens beyond this depends on how much water is left on the surface.
Remarkably, life on Earth only has a billion or so years left. There is some uncertainty in the calculations, but recent results suggest 1.5 billion years until the end. That is a much shorter span of time than the five billion years until the planet is engulfed by the Sun.
But by the 2030s, as temperatures rise, climate hazards are expected to increase all over the globe as different countries face more crippling heat waves, worsening coastal flooding and crop failures, the report says.
According to a US report, the sea level will increase by 2050. Due to which many cities and islands situated on the shores of the sea will get absorbed in the water. By 2050, 50% of jobs will also be lost because robots will be doing most of the work at that time. Let us tell you that 2050 will be a challenge to death.
There are fears that a powerful geomagnetic storm in the year 2025 can destroy the Earth. An NYU professor believes there is a likelihood that such an event can happen.
Humans in the year 3000 will have a larger skull but, at the same time, a very small brain. "It's possible that we will develop thicker skulls, but if a scientific theory is to be believed, technology can also change the size of our brains," they write.
Factoring in both the expected global warming and population growth, the study found that by 2030 around two billion people will be outside the climate niche, facing average temperatures of 29 degrees Celsius (84 degrees Fahrenheit) or higher, with around 3.7 billion living outside the niche by 2090.
Heatwaves will be more frequent and long-lasting, causing droughts, global food shortages, migration, and increased spread of infectious diseases. Moreover, as the polar ice will melt, sea levels will rise substantially, affecting a large number of coastline cities and as many as 275 million of their inhabitants.
They predict that in three decades, more than 100 million Americans will live in an “extreme heat belt” where at least one day a year, the heat index temperature will exceed 125° Fahrenheit (52° Celsius) — the top level of the National Weather Service's heat index, or the extreme danger level.
Though the climate of Earth will be habitable in 2100, we will be experiencing new extremes. Each decade will be different from the previous and next decade. The climate future could be quite bleak.
By 2100, the average U.S. temperature is projected to increase by about 3°F to 12°F, depending on emissions scenario and climate model. An increase in average temperatures worldwide implies more frequent and intense extreme heat events, or heat waves.
Based on policies and actions in place as of November 2022, the global temperature increase is estimated to reach a median of 2.7 degrees Celsius in 2100.
Will humans survive? Yes, almost certainly, but the factors that determine the outcome are so immensely complex that our blunt and instrumental efforts are almost meaningless. The only thing that makes a difference is the combined impact of all individual animals including humans.
In the next 1,000 years, the amount of languages spoken on the planet are set to seriously diminish, and all that extra heat and UV radiation could see darker skin become an evolutionary advantage. And we're all set to get a whole lot taller and thinner, if we want to survive, that is.
There are three times in history during which humans nearly went extinct. Here's what threatened us, and how we survived.
By 2100, the projected warming is between 1.2°C and 4.1°C, similar to the range projected by AOGCMs. A large constant composition temperature and sea level commitment is evident in the simulations and is slowly realised over coming centuries. By the year 3000, the warming range is 1.9°C to 5.6°C.
Predicted and scheduled events
May – The 2028 Eurovision Song Contest is scheduled; the location is typically determined by the previous year's winner. May 8 – The 2028 Philippines Presidential Election will be held. July 14 – July 30 – The 2028 Summer Olympics will be held in Los Angeles, California, US.
Based on known risks, the really cataclysmic ones, those that might exterminate us as a species, are fairly rare. Based on what we know today, it would be very unlikely that we wouldn't be around in the year 3000. There certainly would be bad times, but some of us would get through it. That leaves unknown risks.
By 2030 over 85% of the UK population live in urban areas: one of the highest rates in Europe. With more frequent flooding, hotter summers and shorter winters the growing impact of climate change is increasingly accepted worldwide and momentum to combat global warming builds. Resilience becomes a priority.
' If efforts to tackle global heating don't improve, parts of the UK could theoretically average 40C in July 2050, as shown in the Met Office image. But then there will also be individual weather events like today, where heatwaves could reach 45C, or closer to 50C, in 2050.
The earth would become warmer, the average temperature will increase. There will be several new weather patterns and the sea levels would rise. Eventually humans would die out. If the insect population continues to decline, all birds that depend on insect for food will become extinct.
🦅 Humans evolving to fly is incredibly unlikely due to our existing physical makeup and the lack of evolutionary benefit. 🐒 Humans are part of the simians, a larger group of primates that includes monkeys, lemurs, and apes.
Broadly speaking, evolution simply means the gradual change in the genetics of a population over time. From that standpoint, human beings are constantly evolving and will continue to do so long as we continue to successfully reproduce.
"Someone could even live to 1,000, but the probability of that is one in 1 quintillion," Milholland added. (If all the humans who have ever lived in the history of the species were totaled up, we'd still fall short of 1 quintillion.)