Spain is second in the ranking of Europe’s forests. We have 7,500 million trees on 18 million hectares, which puts us in second place in the continent’s green ranking, headed by Sweden. This forest mass has increased by 31% in recent years thanks to protection. However, do we have enough wood for the demand for houses made of this material in the country? In Spain there are 11.2 million hectares of protected forest area, and the extent of our forests increased by 31% from 1990 to 2010. Enough?