Elephant tusks crushed in NYC to protest ivory trade

Aired: 6/20/2015 | 0:01:53 | Clip
On Friday, illegal elephant ivory was put on display and then destroyed in the center of Times Square in New York City. Elephant poaching is soaring according to conservation groups, as a pound of ivory can fetch $1,500 on the black market. Hari Sreenivasan reports.