機器
above
aerial
aerial view
agricultural
agriculture
business
climate change
conservation
countryside
cut
damage
deforest
deforestation
destroy
destroyed
destruction
drone
earth
ecology
ecosystem
environment
environmental
exploitation
farm
forest
forestry
global warming
industrial
industry
landscape
loader
log
logging
lumber
lumberjack
machinery
management
natural
nature
pile
rainforest
resource
stack
sustainability
timber
tree
truck
wood
woodland