Video: The weather process helps the Earth adjust its temperature

Scientists found that Earth has a natural thermostat that regulates global temperatures through increasing and decreasing the amount of carbon dioxide in the atmosphere.

Decreasing CO2 can lead to ice ages.

Carbon dioxite (CO ₂ ) holds heat in the Earth's atmosphere. The decrease in CO2 can lead to ice ages. While an increase in CO ₂ can cause the planet to warm up.

The Earth regulates CO ₂ through the "heat-stable" weather process, CO ₂ is completely removed from the atmosphere when dissolved in rainwater and combined with soil to form bicarbonate.