NERVOUSNESS OVER POSSIBLE ERUPTIONS IN ICELAND

On November 22, 2023, Icelandic authorities declared a state of emergency over the possibility of a volcanic eruption on the Reykjanes Peninsula in the southwest of the island. The eruption could lead to the evacuation of thousands of people and cause significant damage to infrastructure.

The context

Iceland is a volcanic country, with more than 30 active volcanoes. Volcanic eruptions are a common natural event on the island, and occur with some regularity. However, the possible eruption on the Reykjanes Peninsula is particularly worrying as it is located near the capital Reykjavík and other major cities.

The Reykjanes Peninsula is an area of high seismic activity. For several months, thousands of earthquakes have been recorded in the area, indicating that magma is rising to the surface. The Icelandic Meteorological Service (IMO) has stated that there is a "significant probability" of an eruption occurring somewhere on the peninsula in the coming weeks or months.

The possible consequences

If an eruption occurs, it could have significant consequences for Iceland and the region. The eruption could lead to the evacuation of thousands of people, as the Reykjanes Peninsula is densely populated. It could also cause significant damage to infrastructure, including roads, bridges and buildings.

In addition, the eruption could cause the emission of ash and gases into the atmosphere. The ash could cause problems for air navigation and could affect people's health. Gases, such as sulfur dioxide, could contribute to air pollution and climate change.

Climate change

Some scientists believe that climate change could be contributing to volcanic activity in Iceland. Global warming is causing glaciers to melt, releasing groundwater that can heat magma and cause eruptions.

It is unclear whether climate change is a factor in the possible eruption on the Reykjanes Peninsula. However, it is a topic that scientists are studying.

The future

Icelandic authorities are taking steps to prepare for a possible eruption. They have evacuated some people from the area and are preparing emergency plans.

It is difficult to predict when or if an eruption will occur on the Reykjanes Peninsula. However, it is an event that Icelandic authorities are taking very seriously.