agriculture
background
brown
building
construct
construction
cultivate
cultivation
dig
dirt
dirty
earth
farm
farming
garden
gardener
gardening
ground
handle
heap
industrial
industry
land
manual
mud
nature
organic
outdoors
planter
put
rock
rural
sand
shovel
shoveling
site
sod
soil
spade
summer
toil
tool
trench
trowel
up
vertical
village
work
worker
yellow