Should sunscreen be compulsory

NO. Sunscreen should not be compulsory for many reasons. The report below from Sydney University on Vitamin D deficiency at the related link below shows how excessive use of sunscreen can lead to osteoporosis, Diabetes, prostrate cancer and Breast cancer.

Peter Dingle is Associate Professor in Health and the Environment at Murdoch University, Western Australia. Below is a report on the toxins in sunscreens.