All streets in Big Bear City, CA. All; 1; 2; 3; 4; 5; 6; 7; 8; 9; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X Y; Z
Definition of Environmental Health Environmental health is the science and practice of preventing human injury and illness and promoting well-being by Skip to main content Skip to navigation
Health is the level of functional and metabolic efficiency of a living organism. The World Health Organization defined human health in its broader sense in its 1948 constitution as a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity. This definition has been subject to controversy, in particular as lacking operational value, the ambiguity in developing cohesive health strategies, and because of the problem created by use of the word c