INDONESIA - East Java
INDONESIA - East Java
October 2017 In the east of the island of Java, inside the caldera of the IJEN volcano, sulfur is extracted and escapes in gaseous form from its bowels. The extremely toxic gases of sulfur dioxide and allotropic sulfur come out at a temperature of about 600 ° C and condense through of the pipes that man has placed in situ to harness them.