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Can you bring together scientist and engineers to make Ivory and stop the killing of elephants and rhinoceros for their tusks?

In Africa, poachers are killing the elephants and rhinoceroses for there tusks, scientist and engineers should be able to use nanotechnology and 4d printing to make Ivory artificially.

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    Apr 27 2013: cant we just use plastic instead of ivory. why do we need ivory anyway?

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