The wide-spread practice of forcing individuals — many who are very young — to toil in garment factories or on 21st century plantations and to use their bodies for the sexual pleasure of others is a global problem, and it is finally being acknowledged as such.

[video produced by the Freedom Fund]

Over the summer, I covered a two-day symposium of world-wide mayors on modern day slavery and climate change that was convened by Pope Francis at the Vatican.

Shortly after arriving to the meeting, the Pope’s first gesture was to embrace two women who spoke at the conference about how they had been forced into prostitution. The Pontiff called on the mayors to do all they can on the local level to end this scourge.

Action against human trafficking is also being called for on the national level in the US.

In a speech before human rights activists in 2012, President Barack Obama used the term “modern slavery” to describe the trafficking of people for sex or forced labor; a multibillion-dollar worldwide criminal-enterprise that is well organized and operates mostly undercover.

Two years ago I reported on this “Underground Trade” for WGBH News in cooperation with the Schuster Institute for Investigative Reporting.

The multi-part investigation sought to connect the geographic and commercial dots of this enterprise to New York City and Southeast Asia. It focused heavily on survivors and those who are trying to end this illegal practice and provide justice and resources for victims. I traveled from New England to New York to Thailand to Vietnam to China’s southeast border to expose trafficking routes and venues, and to bring attention to sex and labor exploitation in areas as diverse as a bucolic Boston suburb to bustling Bangkok.

Last week I returned to Thailand and met villagers along the Thai-Myanmar border who said that the practice of forced labor is widespread in the logging industry and on plantations inside Myanmar and Thailand.

And in Cambodia, on a plantation I visited northeast of Phnom Penh, badly paid workers who live on the land told me about friends who left the area to seek a better life on fishing boats in Thailand but never came back.  Some are believed to have been killed or perished on the high seas.

Migrants around the world seeking a new life in the US, Europe and developed Asian nations are particularly vulnerable. Many become indebted to smugglers who play a dual role as traffickers. 

Human trafficking is fueled by poverty and displacement and abetted by many of us, often unknowingly, by rarely questioning where our fish comes from or who is painting our nails or making our clothes.

Sex tourism to Asia, Brazil, the Dominican Republic, as well as Las Vegas and New York, among many destinations, perpetuates human trafficking.

But so too are the many conditions within America’s foster care system that leaves many young adults upon turning 18 at the mercy of mean streets, long-term addictions and pimps; another word for a human trafficker.

The Forum at Harvard T.H. Chan School of Public Health Tuesday took a closer look at this modern slave trade and its impact on public health worldwide, including in cities and rural communities across the USA.

We discussed how conflict and extremism, such as that carried out by brutal groups like ISIS and Boko Haram, contribute to this modern day slave trade. Most importantly, we talk about what some are doing to end this horror, from Vietnam-based Blue Dragon to US domestic groups like GEMSof New York and My Life My Choice in Boston.

Panelist Jocelyn Kelly, a professor at Harvard’s Chan School of Public Health, said that large numbers of girls and boys are falling through holes in the safety net of foster care—in this state and others –and ending up as victims of human trafficking. 

JocelynKelly.mp3

Anti-human trafficking advocates are testing a new way to bring pressure on sex traffickers and companies that benefit from unpaid labor.  Taking a page from the Southern Poverty Law Center,  panelist Martina Vandenberg, Director of the Human Trafficking Pro Bono Legal Center in DC, says federal civil law suits can be effective deterrents.