Old wind turbines are piling up. Here's how to revive them

There are websites where literally anyone can buy used wind turbines. Wind energy started booming in the late 2000s. And now, tens of thousands of those old wind turbines will need to be replaced every year. This would mean loads of trash unless you can buy used wind turbines. DW followed a company that gives these retired giants a new lease of life – which is not an easy process. This video report finds the benefits of these turbines and who is opting for them.

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