Keywords:

wind, wind energy, wind farm, wind farms, alternative, alternative energies, alternative energy, renewable, renewable energies, renewable energy, power, power and energy industries, power and energy, electricity, california, hills, sky, science, physics, green, green energy, discipline, american state, option, district, choice, state, hill, skill

Description:

windturbines

• ID: 546af3278256c90b7aff34e5
• Original Size: 2218 x 1479px
• Subscription: Available
• License Type: Royalty Free
• Upload Date: November 18, 2014
• Permission: Not Applicable or No.
• Editorial Use: Yes
• Commercial Use: Yes