英文關鍵字
aperture
background
barren
brown
change
climate
contrast
crack
dam
damage
dead
death
desert
destruction
dirt
disaster
dramatic
drone
drought
dry
dryness
dust
dusty
earth
ecology
effects
environment
environmental
erosion
features
global
ground
impact
lake
land
metaphor
natural
pattern
pollution
sadness
sand
season
soil
surface
warming
water
weather