Without exaggeration shark finning is an enormous problem. It is estimated that 73-100 million sharks are killed every year for their fins. Considering the crucial role sharks play in our ecosystem, that’s a pretty big problem. However, depopulation of sharks resulting from shark finning is not the only issue here. Saving the sharks would be great, but making the fins unavailable to eat would benefit us humans as well. A 2012 study of fins from seven species of shark found a