燃やす
burnt
change
climate
co2
damage
danger
dead
destroy
destruction
disaster
dry
ecology
emergency
emissions
environment
experiment
fire
fireengine
firefighter
flame
flametongues
fog
forest
grass
ground
hazard
heat
hot
ignite
man
natural
nature
orange
outdoors
pine
plant
pollution
prescribed
problem
red
smoke
smoky
summer
tree
trunk
wild
wildfire
wood