environmental
area
background
bark
biomass
cut
deforestation
ecology
energy
environment
felled
firewood
flora
forest
forestry
fresh
freshly
fuel
grass
green
ground
hardwood
harvest
industry
landscape
log
logging
logs
lumber
material
mountain
mountaiside
nature
outdoors
pile
pine
plant
resource
resources
rural
stack
sustainable
timber
tree
trees
trunk
trunks
wood
wooden
woodpile