contrast and compare physical chemical and biological hazards
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A hazard can be defined as a condition or substance that can lead to harm or illness in an individual or population. Normally categorized as Biological, chemical or physical hazard.
Chemical hazards are chemicals that can cause illness or injury and are made up of mostly inanimate material and include substance like household bleach and acids. On the other hand biological hazard are compounds that pose threat to the well being of an individual and are either living or arise from living organisms. Examples of biological hazards include bacteria and viruses.
Chemical hazards are chemicals that can cause illness or injury and are made up of mostly inanimate material and include substance like household bleach and acids. On the other hand biological hazard are compounds that pose threat to the well being of an individual and are either living or arise from living organisms. Examples of biological hazards include bacteria and viruses.
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A hazard is a physical state which harms our environment and it's components in different ways and manners.
There are many types of hazards in our environment:
Physical hazards:
These hazards are mainly created physically by our environment which cause a lot of destruction.
Eg. Storms,Rain etc.
Chemical hazards:
These hazards are mainly created by human industrial works which pollutes our environment in an artificial way.
Eg. Chemical explosions,Acid rain etc.
Biological hazards:
These hazards are mainly created by different biological elements of our environment.
Eg. Conductive diseases etc.
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