英文關鍵字
act
agriculture
animals
ashes
bird
birds
blaze
burning
bush
calamity
catastrophe
conflagration
damage
destruction
disaster
disturbance
ecology
environment
environmental
farming
fell
fire
flame
god
grass
haying
heat
human
impact
issues
meadow
meadows
measures
natural
nature
nests
prairie
protection
red
resume
safety
savannah
smoke
spring
steppe
vegetation
wildfire
wind