orphanages

Rob and Paul Forkan were vacationing in Sri Lanka with their family for Christmas when the Indian Ocean tsunami struck.

Volunteers may be well-meaning, but they're often supporting institutions that exploit children and poor families for profit.

Katrin Nenasheva has lugged a metal bed frame on her back for 21 days.

Governments, faith-based groups and churches, aid agencies and volunteer tourists, who donate cash and goods to orphanages or build and refurbish children's homes and other institutions, may be inadvertently funding human trafficking.