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
What is Public Health? Public health is the science of protecting and improving the health of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases. Overall, public health is concerned with protecting the health of entire populations.