Wind power's unsolved problem (2023) - FAQ
Frequently asked questions about this film.
What materials are wind turbine blades mainly made of?
Wind turbine blades are mainly made of glass or carbon fibers and epoxy resin.
How long are wind turbine blades designed to last?
Wind turbine blades are designed to last through all sorts of weather conditions for 20 to 30 years.
What is the estimated amount of retired wind turbine blades by 2050?
By 2050, there will be an estimated 43 million metric tons of retired wind turbine blades.