 This is an example of the fickle nature of a caves microclimate, and how important it is to the species who rely on it.It has also been found the fluctuating light levels due to the inclusion of lighting systems in caves to aid in visibility for human access can have detrimental effects on the organisms within a cave.It has been found that the exposure to light can cause glow worms to dim their display, which holds potential detrimental effects to tourism built on glow worm show caves.