Roofing is the covering of a structure, consisting of all construction and materials needed to support it on either upright, around the exterior wall of the structure, or on the top surfaces of the outer building envelope, giving protection from rain, sun, snow, extreme temperatures, and winds. Roofing is also part of the outer building […]
Category: World
Health and the Public Health System
Health is a condition of mental, physical, and social well being where infirmity and illness are absent. It has been said that a life full of health is worth a thousand lives. There are many myths and truths associated with the concept of health. It is the desire of humans to be healthy that has […]