Volcanic Gas Bubbles in Coral Reef, Ambon, Moluccas, Indonesia

Volcanic Gas Bubbles, Komodo National Park, Indonesia

Seltun, Seltun, hot springs and mud pots, geothermal area, Krysuvik high temperature area, Krisuvik, Reykjanes peninsula, near Reykjavik, Iceland, Europe

Hawaii, Big Island, near Kalapana, View from above of smoking pahoehoe lava flow into Pacific Ocean.

Hawaii, Big Island, near Kalapana, Close-up of pahoehoe lava flowing from Kilauea into Pacific Ocean.

Volcanic gas bubbles, Volcano Island, Sangean, Indonesia, Southeast Asia, Asia

Volcanic gas bubbles, Volcano Island, Sangean, Indonesia, Southeast Asia, Asia