英文關鍵字
industrial
area
plunged
darkness
time
lapse
evening
sun
hides
storm
clouds
buildings
infrastructure
zone
plunges
pollution
energy
metal
chemical
industry
power
sunset
tower
chimney
gas
factory
technology
environment
sky
night
petrochemical
dark
fuel
petroleum
production
oil
construction
smoke
global
dusk
smog
structure
landscape
building
complex
manufacturing
environmental
heavy
light
warming
co2
air
dirty
business
black
engineering
ecology