Why do people of African descent have a lower incidence of non-melanoma skin cancer?

Question

Quizplus · Accepted Answer

Melanin, the pigment that gives darker skin its color, provides natural protection against harmful ultraviolet (UV) radiation from the sun. This protection reduces the risk of non-melanoma skin cancer, which is primarily caused by overexposure to UV radiation. Therefore, people with darker skin have a lower incidence of non-melanoma skin cancer.

Why Do People of African Descent Have a Lower Incidence