燃やす
accident
agriculture
black
blaze
blue
bright
bushfire
danger
destroying
destruction
disaster
dry
earth
ecology
emergency
environment
farm
field
fire
flame
forest
glow
grass
heat
hot
inferno
land
light
natural
nature
nonstop
orange
outdoor
peat
plant
red
smoke
spring
strong
summer
wild
wilderness
wildfire
wind
wood
yellow