What are the long-term recovery needs of communities affected by volcanic eruptions?

A volcanic eruption is the expulsion of gases, rock fragments, and/or molten lava from within the Earth through a vent onto the Earth's surface or into the ... Sep 17, 2019 ... A new study shows that the cold summer temperatures of 1816 wouldn't have been possible without the volcanic eruption. Mar 5, 2024 ... Currently, the 2024 eruption is from a circumferential fissure, near the summit of the volcano and parallel to the caldera wall. Because ... Volcanic eruptions may be subtle or explosive and can produce dangerous lava flows, poisonous gases, and flying rocks and ash. The cooling effect can last for months to years depending on the eruption. But volcanoes can also cause climate to warm when eruptions spew greenhouse gases ... A volcano eruption happens when magma below the surface rises to the top of the mountain, causing gas and bubbles to appear. Pressure from this gas can build so ... Oct 23, 2018 ... The Mariana back-arc eruption was first discovered in December of 2015 by cameras aboard an autonomous underwater vehicle, Sentry. Photos ... The results of the PDNA were presented to the Fogo reconstruction Committee and the PDNA report officially handed to the Prime Minister. The main findings ... This episodic eruption is occurring within a closed area of Hawai'i Volcanoes National Park. High levels of volcanic gas—primarily water vapor (H2O), carbon ... The idea that technology could mimic this volcanic cooling effect, known as Stratospheric Aerosol Injection (SAI), involves spraying sulfur dioxide or other ...