# Risk factors for exploring abandoned buildings Abandoned building exploration (urban exploration) has a variety of risk factors, please be cautious： ## Main risks -**Structural safety hazards**: Decayed floors, unstable ceilings and walls may collapse at any time -**Sharp objects**: Scattered glass, rusty nails and metal fragments can cause serious wounds -**Hazardous substances**: Asbestos, lead paint, mold and other toxic substances may be present -**Danger of falling**: There is a risk of falling on unsteady stairs, railings and elevator shafts. -**Legal risks**: Unauthorized entry into a private abandoned site is an act of trespassing ## Other hidden dangers -Habitat of wild animals or stray animals -Areas of hypoxia or accumulation of harmful gases -Abandoned facilities may be electrically or chemically hazardous Please note that urban adventure activities have serious safety risks and may be illegal. Such activities are not recommended.