EXPLORATION OF UNDERGROUND RIVER SPRING SOURCE

Volunteers from Save Rescue to browse Cikal Caves in Jeruken, Girisekar, Roast, Gunungkidul, IN Yogyakarta, Thursday (15/10/2020). Save Rescue’s volunteer conducts cave exploration to seek and pump out of underground river spring sources in Gunungkidul’s lime mountain areas as an effort to address the problem of clean water needs during the dry season. ANTARA PHOTO/Hendra Nurdiyansyah/hp.