Programs that conserve endangered land, water, energy, wildlife and other natural resources; establish and enforce minimum standards for environmental quality which promote the health and well-being of the public; develop and implement beautification programs; and support other initiatives that protect and enhance the physical environment.
Programs that issue bulletins or otherwise inform the public of occurrences that may constitute a public health emergency. Public health advisories may also include safety instructions for people who are likely to be affected by the situation.
Programs whose primary purpose is to help individuals and families achieve and maintain physical well-being through the study, prevention, screening, evaluation and treatment of people who have illnesses, injuries or disabilities; and the provision of family planning, maternity and other services that relate to human reproduction and sexual health.
The above terms and definitions are part of the Taxonomy of Human Services, used here by permission of INFO LINE of Los Angeles.