Natural hazards are the complex of geophysical, climatic and other factors and events which can cause harm to the natural environment and to the human being and her property. As a matter of fact, the number and variety of natural hazards is very high and they are divided into several categories depending on their character and origin. The first type of natural hazard is geophysical events, such as erosion, earthquakes, volcanic eruption, etc. It is natural that such events as earthquakes and volcanic eruption cause enormous harm to people, because they ruin the human settlements, destroy property and even cause the human death.
Case Study on Biological Hazards
Case Study on Natural Hazards | discoverynetworks.info
Biological hazard is the negative impact of biological pathogens of different level and origin, which cause harm to the medical, social, technological, agricultural and domestic spheres. The most widespread biological hazards are prions, microorganisms and parasites of different types. The majority of countries have created the lists of the biological objects which can hazardous for the human and animal life — bacteria, viruses, spirochetes, fungi, etc. Of course, the variety of the objects depends on the area, because there are some places on Earth which are more dangerous for life concerning harmful biological objects than other regions. The UNO has also created a special list of hazardous objects and every object has its own number and belongs to the special group.
Case Study: Identify Hazards In Safety And Management
Ergonomics-related injuries, including musculoskeletal disorders MSDs caused by repetitive strains, continue to be a serious problem for employers. In , ergonomics-related injuries accounted for a third of all workplace injuries involving missed work time, with an average absence of nine days per injury. Yet, as illustrated below, in many companies there are inherent difficulties and concerns associated with addressing this increased ergonomics risk.
The case studies will help students recognize situations with workplace hazards, and reinforce thinking about prevention. Stephanie is years old and works in the kitchen of a nursing home. To clean cooking pans, she soaks them in a powerful cleaning solution. She uses kitchen gloves to protect her hands and arms. One day, as Stephanie was lifting three large pans out of the cleaning solution at once, the pans slipped out of her hands and back into the solution, which splashed all over the side of her face and into her left eye.