Members of the Speleological Association “Kraševski zviri” from Ivanec, acting within the Clean Underground initiative, have cleaned the Berajter cave from the waste and partly cleansed the St. Josip pit in the Municipality of ... Read More
Speleologists from the Karlovac Speleological Club Ursus spelaeus (the name of the association is Cave Bear in latin) reported another highly endangered cave near Žuta Lokva. The name is Špilja u Gornjem lugu, and the entrance is in a depression ... Read More
Under the Clean Ground Underground initiative, members of the Speleological Association “Kraševski zviri” from Ivanac on Saturday, October 6, organize a campaign to clean the waste from two speleological objects in the Bednja ... Read More
Ponor na Grginom bregu is the third deepest object in the wider area of Kalanjeva ruja. The whole area is a sloping area of surface flows from the surrounding hills. Ponor na Grginom bregu is one of the large sinkholes of this area, which is ... Read More
Cavers from the SO PDS Velebit have reported a new contaminated object to our database. Pit Mramor is located near Brinje, on the western slopes of Škamnica mountain. It is interesting to note that in 2010 there was no waste in the shaft, but ... Read More
Dear friends, the new Clean Underground website is finally before you. For the past three years, I’ve been hoping to say this, but in such a project there are always unplanned circumstances… The idea was born at the ... Read More
We are pleased to announce that the Clean Underground Initiative has received another major international award. The European Commission for Cave Protection at the European Speleological Federation (FSE) recognized the quality of our work and ... Read More
A polluted pit in the County Bosiljevo was partly cleaned from waste in another volunteer cleanup campaign organized by the Clean underground project. New unexplored chambers and siphons were discovered when the waste was removed. Read More