Ethiopia's population of the trees that produce it are dying
                                
                                
                                    (Newser) -
                                    Gold and myrrh could one day find themselves a duo: Frankincense may soon be extinct. The tree that the perfumed resin is sourced from—boswellia papyrifera—grows mainly in northern Ethiopia ... or traditionally has. Today, as many as 7% of the trees there are dying annually, according to researchers, who...