英文關鍵字
agriculture
area
background
beautiful
big
blue
change
clear
climate
close
cloud
color
conservation
countryside
cut
damage
deforestation
destroy
destruction
disaster
earth
ecology
economy
ecosystem
energy
environment
farmer
flood
flowing
for
forest
global
grass
green
grow
growing
hill
hot
industry
landscape
logging
mountain
natural
nfarmers
nobody
oil
orange
palm
plant
plantation
plantations
prepare
product
rain
resource
rocks
season
sky
step
storm
stream
through
trade
tree
tropical
view
water
wood