aligned
alternative
blade
countryside
development
ecological
ecology
electric
electrical
electricity
energy
environmental
equipment
farm
field
generation
generator
grass
industrial
innovation
innovative
line
meadow
mill
modern
natural
new
plant
power
prairie
production
propeller
renewable
renewable resources
rolling
rotate
rotation
row
spin
sustainability
sustainable
turbine
turbines
wind
windfarm
windfarms
windmill
windmills
windturbine