Science will now play a key role in the protection of Rhinos against rampant poaching. A pioneering project, involving radioactive isotopes is underway in the Eastern Cape. The aim of the project is to decrease the value and the demand of Rhino horns in the black market. This will be done by making the horn radioactive, without posing danger to the animal or its surrounds. The origin of a horn can also be pinpointed through its isotope marking. Anda Nqonji filed this report...