3d
attention
ax
axe
change
concept
conservation
cycle
danger
decrease
deforestation
destroy
destruct
eco
eco system
ecology
environment
forbidden
forbidding
forest
forestry
global
harm
jusyice
karma
logging
lumberjack
nature
no
nobody
object
prohibited
prohibition
protect
protection
punishment
restrict
risk
sad
safety
social
steel
stop
stump
tree
trunk
warning
wooden