https://www.cancer.org/cancer/melanoma-skin-cancer/about/key-statistics.html#references
https://www.cancer.org/research/acs-research-highlights/skin-cancer-research-highlights/scant-evidence-that-uv-exposure-causes-melanoma-in-dark-skin-types.html
https://www.skincancer.org/get-involved/skin-cancer-awareness-month/toolkit/