Know the risks, learn how to handle them
In this post, I will explain some definitions in simple terms. There is no universally agreed-upon or formal definition of “risk.” Various definitions and meanings have evolved around the concept. Simply put, risk refers to the probability of harm or injury.
Risk
Risk is the probability of a hazardous event’s interactions between natural or man-made hazards, vulnerability, exposure, and capacity, causing adverse effects on people, systems, or assets. These effects may have prolonged and severe or catastrophic consequences. In simple terms, risk is the possibility of something bad happening.
Risk involves uncertainty about the effects and implications of an activity that affects something humans value, such as health, well-being, wealth, property, or the environment. These often have negative, undesirable consequences. The more conventional and technical meaning refers to the probability, frequency, and consequences of occurrence.
It is very important to recognize that risks are inherent or can be created and exist within social systems. It is therefore of paramount importance to consider the social context in which risks occur and that people do not necessarily share the same perceptions of risk and their underlying factors.
Hazard
A hazard is anything that has the potential to cause harm. It could be a physical event, substance, machine, human activity, method of work, or process and has the potential to cause loss of life, injury, damage, social and economic disruption, or environmental degradation. Hazards are found in nearly every workplace, home, and environment.
Hazards can include latent conditions that may represent future threats and can originate from natural (geological, hydro-meteorological, and biological), anthropogenic (man-made or human-induced processes), or socio-natural sources (environmental degradation and technological hazards). Hazards can be single, sequential, or combined in their origin and effects. Each hazard is characterized by its location, frequency, and probability.
Risk and Hazard
For the sake of safety and security, it is very important to understand the difference between a hazard and a risk, as these terms are often used interchangeably. They have very different meanings and functions:
- A hazard refers to anything that has the potential to cause harm.
- Risk refers to the probability or likelihood that harm will occur as a result of exposure to a hazard, and the severity of that harm. Thus, risk is not an identifiable factor by itself but involves identifying the hazard and calculating the risk it poses.
Vulnerability
We are all vulnerable in various ways to the unexpected challenges of life. No one is immune.
Vulnerability refers to conditions determined by physical, social, cultural, political, economic, and environmental factors or processes, which increase the susceptibility of persons to the impact of hazards. This term also refers to the long-term factors that weaken people’s ability to cope with sudden onset events or prolonged emergencies. Simply put, vulnerability is the state of being exposed to the possibility of being harmed, either physically or emotionally, and the inability to resist or respond when a hazardous event occurs.
Exposure
This can be described as the state of having no protection from something harmful. To put it more simply, exposure occurs when people, livelihoods, infrastructure, or assets are in places that could be adversely affected by hazardous events.
Capacity
Refers to all strength, attributes, resources, your abilities, and knowledge to anticipate, cope with, manage, reduce, resist, and recover from hazardous events and to strengthen your resilience. Like vulnerability, capacity depends on social, economic, political, psychological, environmental, and physical assets and the wider governance regime. Capacity (or lack of it) is pivotal to reducing risks.
Risk Assessment
Is an approach to determine the nature and extent of risk by analyzing potential hazards and evaluating existing conditions of vulnerability that together can potentially harm exposed people, property, services, and livelihoods. A risk assessment is a vital element in the risk management process, especially for health and safety. It will protect workers, businesses, and you at home.
In simple terms, please find out or identify the elements that have the potential to harm or cause harm to you or your businesses. I will elaborate more on risk assessment in coming posts.
Risk Perception
Refers to people’s beliefs, attitudes, judgements and feelings towards risks, and includes the wider social and cultural values, as well as attitude people adopt towards hazards. The perception of Risks is a crucial factor in forming attitudes and is a significant concern for risk communication.
Another way to put it, people perceptions of risk, hazard and things are shaped by prior experiences, interest and how carefully informations are processed, the way in which something is regarded, understood and interpreted. One person may perceive something different like a dog jumping on them as a threat, while another person may perceive this action as a pup being excited to see them.
