A thick layer of fine dust covers everything in this apocalyptic landscape. The ground is burning, and a vast area is oozing with toxic gases, fire, and smoke. Amongst all of this, there are people digging in the soil with their bare hands. In Jharkhand, India, coal is mined everywhere. The locals call it 'Black Diamond'. Sebastian Sardi began his work on photographing mines in 2008. Black Diamond is a close portrait of the people who extract coal, as well as an exploration of our dualistic human nature.