3d PRINTED WIND TURBINE BLADES UTILIZING EMERGING NANO-TECHNOLOGY
https://www.azonano.com/article.aspx?ArticleID=5919

characteristics that make composites, especially glass fiber-reinforced and wood/epoxy composites, suitable for wind turbine blades are low density, good mechanical properties, excellent corrosion resistance, tailorability of material properties, and versatility of fabrication methods. https://www.nap.edu/read/1824/chapter/5
Wind turbines can have negative impacts on ecosystems present in the air and underwater. The U.S. Department of Energy (DOE) has been researching solutions with the help of the National Renewable Energy Laboratory (NREL). https://www.altenergymag.com/article/2021/11/next-generation-of-wind-turbines/36194

https://www.nanowerk.com/nanotechnology-news2/newsid=56668.php

https://news.mit.edu/2021/molecular-nanofibers-stronger-than-steel-0125