Figure 3
From: Estimation of carbon stocks in wood products for private building companies

Future prediction of carbon stocks in wood products used in existing wooden houses until FY2050. (a) Business as usual scenario: The yearly average number of wooden houses built for the past five years during FY2016–FY2020 (8348 houses/yr) was assumed to continue to FY2050. (b) Goal achievement scenario: The target company’s goal of the number of domestic wooden houses built in FY2030 (10,000 houses/yr) was assumed to be attained and it continued with the same increasing trend till FY2050.