CleanTech Energy News Science Behind the Blades: How Cris Hein Helps Bats & Wind Turbines Share the Sky April 30, 2024 admin bats, Birds, clean power, national renewable energy laboratory (nrel), nrel, wind energy, wind energy bats, wind turbines, wind turbines birdsCredit to Author: US Department of Energy| Date: Fri, 26 Apr 2024 23:37:20 +0000https://cleantechnica.com/feed/