Incidence of melanomas and carcinomas of the skin continue to increase all over the world. Part of the reason is due to the increased proportion of elderly who are more susceptible to cancer in general. In addition, there seems to be anecdotal evidence that changing patterns of nutrition and diet contribute to increased incidence. What is not contested is that excessive exposure to the sun can drive the kinds of genetic damage thought to underlie cancer.
One way to block UV radiation is to use sun screen. But many people worry about applying chemicals directly onto skin. Artificial chemicals may cause other problems especially for people with very sensitive skin. The alternative is to increase use of shade items such as hats and exterior shading.
Astute homeowners know that attaching permanent outdoor shades to the house yield three kinds of benefits. One, the resale value of a home is increased by both the addition of more material and also the increase in usable space. Two, outdoor shades improve entertainment and lifestyle by providing space for such activities to take place. Third, outdoor shades are one way to stave off health-related issues stemming from overexposure to sun.
