英文關鍵字
alternative
change
clean
climate
conservation
development
ecological
ecology
efficiency
electric
electrical
electricity
energy
environment
environmental
fast
generate
generation
generator
global
green
industrial
industry
innovation
landscape
mill
motion
nature
people
power
production
propeller
renewable
resource
rotate
rotation
station
sunrise
supply
sustainability
sustainable
technology
tower
turbine
warming
watts
wind
windmill
wing