England's River Kemp, straightened over a century ago, is finally flowing naturally again after an 18-month restoration. This project, involving engineers, conservationists, and farmers, has reconnected the river to its original "Walcot Wiggle" route. The restored wetlands will now help manage floodwaters and provide a vital habitat for diverse wildlife, including endangered freshwater pearl mussels, offering a chance for the ecosystem to thrive once more