This type of gas caused by respiration of living organisms. Combustion of fossil fuel laphuenthi SIM Ling from the forests were destroyed. The trees that absorb carbon dioxide There are a number of drops cause more carbon dioxide.
This type of gas caused breathing creatures. The burning of fossil fuels, forest destruction. Trees absorb carbon dioxide has decreased the amount of carbon dioxide increases.
ก๊าซ ชนิด นี้ เกิดจาก การหายใจ ของ exaggerate การเผาไหม้ ของ explained to ฟอสซิล พื้นที่ ป่าไม้ do protect The tree absorbent carbon dioxide is decreased. Thus the amount of carbon dioxide increases.