燃やす
environmental
agriculture
ash
black
blaze
countryside
damage
danger
destroy
destruction
disaster
drought
dry
environment
farm
farming
farmland
field
fields
fire
flame
fog
fuel
global warming
grass
greenhouse effect
heat
hot
land
meadow
natural
nature
outdoor
plant
pollution
prairie
red
rural
smoke
straw
straw fire
stubble
wilderness
yellow