This study is the first economy-wide analysis to evaluate the economic and emissions impacts of substituting lumber products for more CO2-intensive materials in the construction sector
The CO2 intensity (tons of CO2 emissions per dollar of output) of lumber production is about 20 percent less than that of fabricated metal products, under 50 percent that of iron and steel, and under 25 percent that of cement.
The study develops and utilizes a customized economy-wide model that includes a detailed representation of energy production and use and represents production of construction, forestry, lumber, and mineral-based construction materials.
Niven Winchester - Research Scientist
MIT - Know more