Hazards

thumb|Cyberwarfare specialists of the United States Army's 782nd Military Intelligence Battalion (Cyber) supporting the [[3rd Brigade Combat Team, 1st Cavalry Division during a training exercise in 2019]]

thumb|A GHS hazard pictograms|hazard pictogram to indicate a hazard from a flammable substance. A hazard is a potential source of harm. Substances, events, or circumstances can constitute hazards when their nature would potentially allow them to cause damage to health, life, property, or any other interest of value. The probability of that harm being realized in a specific incident, combined with the magnitude of potential harm, make up its risk. This term is often used synonymously in colloquial speech.

type of disaster that occurs due to overcrowding

thumb|upright 1.25|Wild horses stampeding

a substance, a condition or an event which has the potential to threaten the surrounding natural environment or adversely affect people's health

risk caused by disseminating information