I think you will like this short you tube video
Worth thinking about next time your considering plastics or a renewable wood species source.
The BBC World Service have just been discussing a state an hour north of Rio do Janerio, Brasil, there they have been re planting natural species for some sixteen years and its working. Industry can clear vacant land by one Hectare as long as they pay to have at least five Hectares re planted, sounds fair to me.
http://www.greenpop.org/why-trees/ found this South African related site.
Note, the Superform bending plys and Flexiveneer we sell are all from a renewable recource, with the glues being used having a low emmision and the factory warranted to be safe for staff to work in.