environmental
bark
branch
brown
climate
climate change
cut
cutout
damage
danger
deforestation
destruction
detail
eco
ecology
environment
environmental conservation
fallen
fell tree
felled
felled tree
forestry
fuel
fuel and power generation
global
global warming
hardwood
heap
log
many
material
nature
pile
pine
problems
renewable
resource
ring
rough
row
sawn
stack
stockpile
structure
timber
tree
tree trunk
trunk
wood
woodworking