How a wind industry giant plans to solve its plastic waste problem
One of the world’s biggest wind turbine manufacturers says it has a potentially groundbreaking solution for the industry’s enormous plastic waste problem. Last week, Vestas announced that it found a novel way to break the plastic in turbine blades down into virgin-grade material. That way, instead of cluttering landfills, it can be recycled to make new turbines.
Here’s why that’s a tall order — like, literally colossal. Modern turbines with blades longer than the height of the Statue of Liberty are quickly taking over land and sea. They’re super sturdy, built to withstand the elements for decades. But once they’re decommissioned, they typically become waste. Globally by 2050, turbine blades are expected to become 43.4 million tons of...