Nature and EnvironmentSouth Africa3-D printed shark fins to fight poachingTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentSouth Africa09/30/2021September 30, 2021The lucrative yet illegal trade with shark products is threatening shark populations worldwide. A set of 3-D printed fin replicas is helping custom authorities identify endangered species. https://p.dw.com/p/411WLAdvertisement