Nature and EnvironmentMiracle cotton wool clean up oil spills?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentChristina Röder10/18/2018October 18, 2018Oil spills can have devastating environmental consequences. A German firm may have found an unlikely way to mop them up using 'miracle' cotton wool. Could it be a game changer?https://p.dw.com/p/36nQ6Advertisement