Understanding and responding to the impacts of a changing climate on human health.

Supporting safe and healthy food systems through food safety, hygiene, and healthy eating resources.

Recognizing the health impacts of the natural and human-made surroundings in which we live, work, and play.

Promoting health through safe drinking and recreational water, including small drinking water systems.

Determining factors that impact outdoor air quality including air contaminants.

Identifying hazards posed by infectious diseases, chemicals, radiation, and noise, in homes and personal service establishments.