燃やす
alight
ash
black
blaze
blue
brush
bush
change
cinders
climate
combustion
damage
danger
destruction
disaster
dry
ecology
emergency
environment
field
fire
flame
forest
global
glow
grass
hazard
heat
hot
ignite
inferno
landscape
loss
nature
orange
outdoor
problem
red
sky
smoke
sticks
summer
tinder
tree
warming
wild
wildfire
woods
yellow