If you burn polysaccharides, you are leaking CO2 back to the air. This includes wood, paper and straw. If you burn vegetal fats (oils) you are leaking CO2 back

If you burn polysaccharides, you are leaking CO2 back to the air. This includes wood, paper and straw. If you burn vegetal fats (oils) you are leaking CO2 back to the air. So, stop burning stuff.