At the University of Houston, engineers are ingeniously repurposing retired wind turbine blades to construct highway overhead sign structures. This sustainable strategy uses strong composite materials, reducing costs and environmental impact. The project offers a forward-thinking solution to an escalating waste challenge, extending the life of valuable materials in infrastructure projects.

Wyoming buried 1,124 wind turbine blades. Now, a Missouri cement plant is giving more than 7,000 retired blades a second life. The contrast exposes a growing problem for Americas…

At the University of Houston, engineers are ingeniously repurposing retired wind turbine blades to construct highway overhead sign structures. This sustainable strategy uses…