What is one of the main hazards associated with improper handling of LP-gas?

Improper handling of LP-gas poses significant fire and explosion risks, which is one of the primary hazards to consider. LP-gas, or liquefied petroleum gas, is highly flammable, and even a small leak or improper storage can lead to dangerous situations. If LP-gas escapes into the atmosphere, it can accumulate in low-lying areas and create a fire hazard if an ignition source is present.

Fire can result not only from direct flames but also from sparks and static electricity. This risk is exacerbated in environments where there may be flammable materials or poor ventilation. Handling LP-gas improperly can lead to not just injury but also property damage and environmental hazards, highlighting the importance of following safety protocols and using appropriate protective measures during its dispensing and use.

The other options, while related to handling LP-gas, do not directly encompass the immediate and severe threats of fire and explosion that improper handling can provoke.