Prevent skin cancer easily and free
One of the most common cancers in Denmark is skin cancer. For this reason holds Cancer Society is currently a campaign against skin cancer.
All you have to do to be part of the battle against skin cancer is to enroll Cancer Society's free service . It assumes that you receive an email or SMS, for free, on days when it is extra dangerous to stay in the sun. Please do not sign up immediately - it's free and good for everyone.