What happens to all the old wind turbines?

Article Link: https://www.bbc.com/news/business-51325101

Discussion posted by: Arye ben-Shaoul

Welcome to the wind turbine graveyard. It stretches a hundred metres from a bend in the North Platte River in Casper, Wyoming. Between last September and this March, it will become the final resting place for 1,000 fibreglass turbine blades. These blades, which have reached the end of their 25-year working lives, come from three wind farms in the north-western US state. Each is about 90m (300ft) long, and will be cut into three, then the pieces will be stacked and buried. Turbines from the first great 1990s wave of wind power are reaching the end of their life expectancy today. About two gigawatts worth of turbines will be refitted in 2019 and 2020. And disposing of them in an environmentally-friendly way is a growing problem.