燃やす
arizona
ashes
burning
burnt
bush
coal
damage
danger
deforestation
desert
destroyed
destruction
disaster
ecology
emergency
environment
environmental
fir tree
fire
forest
global
grass
ground
hazard
health hazards
hill
landscape
mountain
mountain wildfire
mountainside
natural
nature
outdoor
outdoors
ozone
polluted air
pollution
smoke
summer
temperature
tree
tropical
wild
wilderness
wildfire
wildlife
wood