To calculate the carbon stored in 1 cubic meter (m³) of Scandinavian softwood, we need two key pieces of data:
- Density of the wood: Scandinavian softwood (like spruce or pine) typically has a density of about 450 kg/m³ when dry.
- Carbon content: Dry wood is approximately 50% carbon by weight.
- 🧮 Calculation
• Mass of 1 m³ of wood: 450 kg
• Carbon content: 50% of 450 kg = 225 kg of carbon
• CO₂ equivalent: To convert carbon to CO₂, multiply by 3.67 (the molecular weight ratio of CO₂ to C)
225 \text{ kg C} \times 3.67 = 825.75 \text{ kg CO₂}
✅ Final Answer
1 m³ of Scandinavian softwood stores approximately 225 kg of carbon, which is equivalent to 825.75 kg of CO₂ removed from the atmosphere.