Our eyes are among the most sensitive and vital parts of our bodies. They can be exposed to dust, chemicals, and other debris whenever they open, leading to irritation. Sharp objects can also penetrate the eye, leading to permanent vision loss.
Anyone working in an industrial environment where natural materials are cut, sanded, or ground, could easily injure their eyes due to the amount of particulate matter in the air. The same applies to those working with or near hazardous chemicals and sharp edges and points.