The Slavery Footprint website allows consumers to visualize how their consumption habits are connected to modern-day slavery.

They use a set of forms in a wizard-like survey to come up with an estimate of the number of slaves that are impacted by your behavior.

This section of the survey asks the user to drag the icons for items that describe the kind of house and car they own or rent into a drop area in the home above.

1. Select your home ownership type.
2. Drag in the items that characterize your home and car ownership.
3. As rooms and autos are added, the house grows to indicate your status.
4. While filling out the survey, you can fine tune your answers by adding more granular information for each category.

http://slaveryfootprint.org/