Why does the amount of $\ce{CO2}$ increase in atmosphere due to deforestation?

Question

Accepted Answer

Lower absorption of $\ce{CO2}$ by photosynthesis

Answer

Trees emit $\ce{CO2}$

Answer

Soil releases $\ce{CO2}$

Answer

Rain dissolves more $\ce{CO2}$

Why does the amount of COX2\ce{CO2}COX2​ increase in atmosphere due to deforestation?