abstract
acre
africa
agricultural
agriculture
areas
arid
barren
brown
change
climate
crop
cultivated
development
dirt
drought
dry
dust
earth
empty
environment
farm
fertile
field
ground
horizontal
land
landscape
landscaped
mud
nature
open
outdoors
plain
plot
plow
plowed
private
property
rural
scenery
season
soil
sow
sowing
textured
tracks
wide
winter