Volcanic Degassing

Volcanic degassing is the process where gases embedded in magma are released as the magma rises towards the Earth's surface. These gases, mainly water vapor, carbon dioxide, and sulfur dioxide, escape through cracks and vents, often causing eruptions. Degassing helps reduce pressure in the magma, influencing the style of volcanic activity—from gentle lava flows to explosive eruptions. This process is crucial for understanding volcano behavior and can impact local air quality and climate. Essentially, it’s the way volcanoes release trapped gases, shaping their eruptions and affecting surrounding environments.