activity
afforest
afforestation
agriculture
branch
care
cultivate
cultivating
cultivation
day
development
eco
ecology
equipment
garden
gardener
gardening
germination
green
ground
grow
growing
growth
horticulture
landscaping
life
natural
nature
new
park
people
plant
plantation
planting
rake
reforest
reforestation
root
sapling
seedling
shovel
soil
spade
tool
transplanting
tree
trowel
work
yard
young