english: There is tremendous amounts of hydrogen sulfide coming into this cave from volcanic sources and from the breakdown of evaporite -- minerals below the carbonates in which this cave is formed -- and it is a completely hostile environment for us.
non_english: Do jaskyne prúdi ohromné množstvo sírovodíka zo sopečných zdrojov a zo zlomov evaporitov -- minerálov pod vrstvami uhličitanov, v ktorých je jaskyňa vytvorená -- a to prostredie je pre nás absolútne nepriateľské.