Sulphur worker appearing out of toxic fumes at Kawah Ijen, East Java, Indonesia, Southeast Asia, Asia

travel destination travel destinations travel photography colour image colour color image color horizontal outdoors outside day scenics scenery scenic scene scenes landscape landscapes physical geography rock formation geology rock water coast coastline non urban scene sea nature the natural world kawah ijen turquoise crater lake java indonesia southeast asia asia yellow sulphur mine miner manual worker toxic substance smoke pollution steam one person men front view full length waling carrying working industry