The mantle plume under what is now Yellowstone has produced a supervolcano. The volcano can produce massive eruptions far larger than any that have occurred in recorded history. Fortunately such massive eruptions occur only once every few hundred thousand years. If one were to occur today it would devastate the entire United States and alter the climate worldwide. Smaller eruptions have occurred more frequently. Earthquakes occasionally rock the park from the underground movement of magma. Heat from the magma creates hot springs and geysers in which the water is scalding hot to nearly boiling. There are occasional hydrothermal explosions though none have occurred since long before western settlers entered the area.
fire and explosions hazards, health hazards
Volcanic activity in Yellowstone National Park is related to the presence of a supervolcano beneath the park. This supervolcano has created unique geological features such as geysers and hot springs. The potential hazards in the region include the possibility of a large volcanic eruption, which could have widespread impacts on the surrounding area.
* Fire and explosion hazards * Health hazards
Remember that there are three types of hazards: immediate hazards, potential hazards, and objects of interest. Which of the following is an object of interest
There are several types of hazards that include physical hazards, chemical hazards, ergonomic hazards, and biological hazards. Hazards are found in homes, on the road, and in the workplace.
to identify all potential hazards associated with each step, including hazards directly connected with the job and equipment, and those potential environmental hazards
When you are looking for potential hazards you are predicting any dangerous situations that could develop.
False. Chemical hazards can include both potential health hazards as well as physical hazards such as fire or explosion risks. It is important to consider all aspects of a chemical's properties when assessing its potential risks.
Potential
to identify all potential hazards associated with each step, including hazards directly connected with the job and equipment, and those potential environmental hazards
When driving, constantly be alert to potential hazards.
Potential Hazard Area of the orange guide pages in the ERG