燃やす
bark
catastrophe
chopped
circle
cleaning
crime
cut
damage
deforestation
ecological
ecology
ecology concept
energy
environment
felling
firewood
forest
forestry
fuel
illegal
industrial
industry
landscape
log
lumber
lumberjack
material
natural
nature
pattern
pile
pine
poaching
product
protection
raw
rough
saw
stack
stacked
stump
timber
timbered
tree
trunk
unlawful
weathered
wood
workpiece