Linked from
The 16 pages that link to Ivory trade, each with the reason it gives.
PoachingRelated: Demand for ivory has driven organized poaching of elephants.
Leopold II of BelgiumRelated: Ivory was an early major export from the territory Leopold controlled.
African elephantRelated: Demand for tusks has driven poaching and international trade restrictions.
TuskRelated: Demand for tusk ivory has driven extensive hunting and shaped international regulation.
Elephant poachingRelated: Demand for ivory is a major incentive for killing elephants.
Asian elephantRelated: Poaching for ivory threatens Asian elephants, especially tusked males.
LoxodontaRelated: Demand for ivory has driven poaching of African elephants.