Earth increased 4 degrees Celsius by 2100

The average global temperature will increase by at least 4 ° C by 2100 and possibly more than 8 ° C by 2200 if greenhouse gas emissions are not reduced.

>>>Video: Earth image in 2100

Earth faces the risk of strong heat rise - (Photo: TG Daily)

Scientists at the University of New South Wales (Australia) have discovered that the climate in the world will be more 'sensitive' to CO ₂ than previous estimates.

The report also deciphered one of the most mysterious phenomena of climate sensitivity, which is the role of cloud formation and its impact on global warming.

'This study shows that the global average temperature will increase from 3 to 5 ° C if CO2 is doubled' , according to TG Daily quoted team leader Professor Steven Sherwood.

According to previous estimates, experts believe that the temperature only increases from 1.5 to 5 ° C if the CO2 content is twice as high.

The observed results show that water vapor is carried up to the atmosphere through evaporation, and they can reach a height of 15 km above the ground to form clouds, rain, or just a few kilometers ahead when descending to the ground.