Definition Hazard Risk Geography
Do not be satisfied with just one idea and aim to explain your thoughts fully.
Definition hazard risk geography. What are the possible risks in these images. There are many definitions for hazard but the most common definition when talking about workplace health and safety is. Factors affecting the perception of risk. Hazards can have economic social and environmental consequences.
1978 wisner et al. Slips trips and falls. When we refer to hazards in relation to occupational safety and health the most commonly used definition is a hazard is a potential source of harm or adverse health effect on a person or persons. A natural hazard is any natural event that has the potential to endanger human life the economy and property.
This depends on certain. Causes and impacts of any one disaster resulting from a natural hazard and one disaster resulting from a human. Definition of disasters and measurements of their intensity. Risks to societies from natural hazards are the product not of nature alone but of the collision between the natural system and the human system burton et al.
Think carefully and try to write down as many ideas as possible. For each hazard event the risks or probability of a particular consequence occurring can vary greatly. The terms hazard and risk are often used. Natural factors things like rock type geology in an earthquake the shape of a coastline in a tsunami the height of the land hit by a tsunami can influence the effects.
This is often summarized in the form of a conceptual equation. This unit is all about the management of hazards. For example one dictionary defines hazard as a danger or risk which helps explain why many people use the terms interchangeably. Risk hazard x vulnerability.
What is a hazard. For each hazard you will look at its causes the effects it has on people the environment and the economy and how the hazard is managed in terms of prediction prevention of damage preparation of communities. Hazard event predictions and their impact on people case study evaluation of prediction methods for two hazards. For example a gently sloping coastline will often suffer more damage than a steep coastline in a hurricane s storm surge.
Learn about and revise natural hazards and the risks associated with them with gcse bitesize geography aqa.