Articles on Volcanic eruptions

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Located on the Ring of Fire, Indonesia is prone to natural disasters, particularly earthquakes, volcanic eruptions and tsunamis. YT Haryono/Reuters

Why political will is important to reduce risks of disaster

What is political will or political commitment to disaster risk reduction? Why is it important to measure political commitment? And how to measure it?
The Royal New Zealand Navy during a recovery operation on Whakaari/White Island, on December 13. Rescue and recovery efforts have been hampered by hazardous conditions on the island, and the danger of another eruption. EPA/Royal NZ Navy

Call for clearer risk information for tourists following Whakaari/White Island tragedy

The tragedy at Whakaari/White Island highlights the need for consent forms to ensure tourists are fully informed when choosing to visit dangerous locations.
The sudden eruption at White Island was short-lived but produced an ash plume that rose several kilometres above the vent. GNZ Science

Why White Island erupted and why there was no warning

Five people have died and several remain unaccounted for after a sudden volcanic eruption on Whakaari/White Island off the east coast of New Zealand.
Lake Taupo, in the North Island of New Zealand, is a globally significant caldera of a supervolcano that formed following a massive eruption more than 20,000 years ago. from www.shutterstock.com

Explosive lies: how volcanoes can lie about their age, and what it means for us

New research shows that carbon dioxide in groundwater can affect the aging of volcanic eruptions. The findings could help predict future eruptions.
Some explosive volcanoes can send ash high up into the sky and it can travel around the world over different countries. Shutterstock

Curious Kids: Why do volcanoes erupt?

When magma rises towards the surface gas bubbles start to form. Whether or not they can escape as the magma is rising affects how explosive the eruption will be.
A massive fast moving lava flow from Kilauea consumes everything in its path, as the flames from the remnants of one home burns on the left, while it approaches another on the right. EPA/Bruce Omori/Paradise Helicopters

Eruptions and lava flows on Kilauea: but what’s going on beneath Hawai'i’s volcano?

The current eruption of Kilauea on Hawai'is big island can tell us a lot about what is going on beneath the volcano and may provide lessons for future eruptions.
Seismic shockwaves after a meteorite’s collision could affect systems all over the planet. solarseven/Shutterstock.com

More bad news for dinosaurs: Chicxulub meteorite impact triggered global volcanic eruptions on the ocean floor

Research suggests a new threat to life on Earth from the meteorite's crash: Via seismic waves, the impact triggered massive undersea eruptions, as big as any ever seen in our planet's history.
Tourism businesses should start by communicating precisely what they are going to do about the situation to the customer - quickly and clearly, to reduce uncertainty and avoid confusion. Gede Surya/AAP

Bali’s Mt Agung eruption shows how businesses should and shouldn’t react to uncontrollable events

Businesses worth their weight in salt should at least in principle have the capacity to remedy situations that go wrong, as part of their modus operandi.

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