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Wood - Coggle Diagram
Wood
Properties of wood
it has a mechanical
it is a soft material
it is an electrical and thermal insulator
limited durability
it as lower density
it is very hygroscopic
calorific value
Wood
Raw materials of plant origin
It is composed of cellulose and lignin
SUSTAINABILITY IN THE EXTRACTION AN USE OF WOOD
Extracting wood unsustainably
sustainable wood plantation :
the 3r's
recycle
reuse
Reduce
classifying wood
hardwood
oak
mahogany
beech
softwood
white poplar
silver fir
pine
Getting wood
logging y pruning --> transport --> stripping the bark --> cutting --> drying --> planing
