英文關鍵字
agriculture
agriculturist
air
asia
burn
burning
carbon
countryside
cultivate
danger
destroy
dirty
ecology
element
environment
environmental
farm
farmer
farming
farmland
fear
fertilizer
field
fire
flame
garbage
grass
harvest
heat
hell
hot
land
landscape
natural
nature
orange
paddy
plant
plantation
pollution
polution
red
rice
scary
smoke
straw
stubble
thailand
urban
white