arid
background
barren
clay
climate
contrast
damage
dead
deforestation
desert
dirt
disaster
driftwood
drought
dry
dust
earth
ecology
environment
environmental
geology
global
ground
heat
hot
insistent
land
metaphor
natural
nature
nobody
pertinacious
plant
resolute
rough
sky
soil
strong
stubborn
stump
summer
surface
terrain
texture
tree
trunk
unflinching
warming
wood