Increased content CO and CO2 on that described site may cause to anyone who is present there. It is clearly documented and known fact, that animals brought there by some of that explorers, behave very alarmed.
Tumaas na nilalaman ng CO at CO2 sa Iyon inilarawan site ay maaaring maging sanhi sa sinuman Sino ay naroroon doon. Malinaw na ito ay kilala at dokumentado katunayan, na nagdala hayop ay ang ilan sa mga iyon Explorers, kumilos napaka alarmed.