Keywords:

wind energy, wind turbine, colorado, smog, smoggy, windmill, black, mountain, american state, impurity, district, air pollution, machine, environmental condition, state, machinery, mill, pollution

Description:

Wind Generator in Boulder Colorado on a Smoggy Day

Request:

Green or Renewable Energy

• ID: 54c047610d329aad7c1a0457
• Original Size: 3392 x 5100px
• Subscription: Available
• License Type: Royalty Free
• Upload Date: January 22, 2015
• Permission: Not Applicable or No.
• Editorial Use: Yes
• Commercial Use: Yes