Ultraviolet radiation causes sunburns and increases the risk of three types of skin cancer: melanoma, basal-cell carcinoma and squamous-cell carcinoma. Of greatest concern is that the melanoma risk increases in a dose-dependent manner with the number of a person's lifetime cumulative episodes of sunburn.
Definitions for rentier. rentier(noun) someone whose income is from property rents or bond interest and other investments. rentier(Noun) An individual who does not work for a living, but instead receives an income, usually interest, rent, dividends, or capital gains, from his or her assets and investments. Rentier(noun)
Rent, in economics, the income derived from the ownership of land and other free gifts of nature. The neoclassical economist Alfred Marshall, and others after him, chose this definition for technical reasons, even though it is somewhat more restrictive than the meaning given the term in popular usage.