Awareness about human trafficking in the United States has grown extensively, with the annual number of calls to a national trafficking hot line more than tripling – from about 5,800 calls in 2008 to nearly 21,000 in 2012.
Awareness about human trafficking in the United States has grown extensively, with the annual number of calls to a national trafficking hot line more than tripling – from about 5,800 calls in 2008 to nearly 21,000 in 2012.