英文關鍵字
alternative
burgos
clean
countryside
development
eco
ecological
ecology
electric
electrical
electricity
energy
environment
environmental
equipment
farm
friendly
generation
generator
global
green
industrial
industry
innovation
innovative
landscape
meadow
mill
modern
natural
nature
plant
power
production
propeller
renewable
resources
sustainability
sustainable
technology
turbine
warming
wind
windmill
windmills