英文關鍵字
disaster
dangerous
destroy
tragedy
unsustainable
ground
organic
woods
wilderness
aerials
feller
felling
foresting
harvester
harvesting
industry
destroyed
drone
footage
landscape
negative
global
environmental
ecology
destruction
damage
climate
wood
tree
forest
trees
timber
stack
pine
pile
machinery
machine
lumber
logging
log
industrial
forestry
environment
deforestation
cut
lumberjack
plant