The Earth’s atmosphere is composed of several gases, including carbon dioxide (CO2). CO2 is a greenhouse gas which traps heat from the sun and keeps the Earth’s temperature within range for life to exist. However, if there were no CO2 in the atmosphere, the Earth’s temperature would be affected.


Without CO2, the Earth would have a much colder atmosphere. CO2 is a natural insulator that traps heat from the sun and keeps it close to the Earth’s surface. Without this insulating effect, the Earth would be much colder. In fact, the average temperature on Earth would be -18°C, which is much colder than the current average temperature of 15°C.


The absence of CO2 in the atmosphere would also have a significant effect on the climate. The lack of greenhouse gases would mean that the Earth would not have a stable climate. The lack of insulation from the sun’s heat would cause the Earth’s climate to be much more extreme. The temperature would fluctuate between extremely hot and extremely cold, making it difficult for life to exist on Earth.


In conclusion, the absence of CO2 in the Earth’s atmosphere would have a significant impact on the planet’s temperature and climate. Without the insulating effect of CO2, the Earth would be much colder. This would lead to a more unstable climate, making it difficult for life to exist. However, it is important to note that CO2 levels that are too high can also have a negative impact on the Earth’s climate. Therefore, it is important to maintain a balance of greenhouse gases in the atmosphere to ensure a stable and habitable climate.

Well it will never gonna happen......but .....if t
it happened then temperature will decrease