si kidang crater, dieng mountains

crater dieng geothermal kidang mountains located area provider energy channeled generator turbines wonosobo regency central java alternative blue boiling cloud crater danger ecological ecology electricity energy environment eruption europe evaporation evaporative factory famous gas geology geothermal area power station geothermic geyser geysir global warming green heat hot hydrothermal icelandic industrial industry innovation japan krafla landmark landscape lava magma natural nature pipe pipe pipeline plant pollution power renewable sky smoke steam steaming sunny sustainability sustainable thermal tourism travel volcanic volcano vulcanic