Sustainable wood: 

http://inhabitat.com

Wood is one of the most popular materials which is used in building.Some part of houses such as floors need hard woods.According to DW-TV (2011) Hard woods are usually provided from tropical forests. In order to decrease the consumption of tropical woods, hard woods can be made by heat and pressure in a few days. Therefor the need to transport wood from tropical regions and the cost of wood could decrease. Decrease in transportation can alleviate the air pollution. However this kind of product can increase the usage of local wood and reduce the cost and air pollution and depletion of tropical forests, energy consumption for heat and pressure are demanded.

Source:
https://www.youtube.com/watch?v=yLJHi1OGAKU