Earth temperature increased by 0.3-4.8 degrees C in this century

On September 27, the United Nations Intergovernmental Panel on Climate Change (IPCC) said there was clearer evidence than ever before that humans are warming the Earth.

IPCC also predicts that the temperature on our planet will increase from 0.3 to 4.8 degrees Celsius in this century and the sea level will increase by 26-82cm by 2100.

The IPCC said that "very likely" (95%), humans have caused more than half of global warming observed in the past 60 years, while the 2007 ability to publish is 90%.

The most optimistic scenario is that the Earth's temperature will increase by an average of 1 degree Celsius by 2100 compared to 2000 temperature, which is an increase of 0.3 to 1.7 degrees Celsius during this time.

This is the only scenario that could be in line with the United Nations' goal of increasing 2 degrees Celsius, and also an increase in the global warming from the beginning of the Industrial Revolution to the year 2000.

The worst scenario is that the Earth's temperature increased by an average of 3.7 degrees Celsius in this century, between 2.6 and 4.8 degrees Celsius.

Warning of the rise in sea level by 2100 is based on a computer model of trends in increasing greenhouse gas emissions, especially from coal, oil, gas, and fuel sources. The world's main energy supply pillar.