I have recently been told of this fantastic project by the University of Nottingham and I wanted to share it with everyone. These guys are "home to the world's leading contemporary slavery experts and have built the world's first large-scale research platform for ending slavery" so, go check out what the team of Rights Lab is doing and get involved!
You can even join a four-week course about ending slavery for free: https://www.futurelearn.com/courses/slavery