They are analyzing Antarctica’s electrical activity to save the entire planet

Variants in the sea ​​level They are completely natural. However, if we add a melting of glaciers and polar caps due to the climate change, the situation can become very serious. It is important to anticipate these types of events through science. And that is precisely what one of the groups of Spanish scientists moved to the Antarctic These last months.

Although there have been researchers dedicated to an endless number of different tasks, this has been achieved by the responsible from Schooner project. Members of the University of Granada (UGR), the Andalusian Institute of Earth Sciences (CSIC), the Geological and Mining Institute of Spain, the Autonomous University of Madrid, the universities of Frankfurt and Lisbon, from the Institute of Geophysics of the Czech Academy of Sciences and the Institute of Marine Sciences (ICM-CSIC). Its objective is to analyze a series of parameters related to the electrical activity of the earth’s mantle. In this way, they will be able to establish different scenarios that would be presented to us due to climate change, so that we are ready to face it.

Gradually, the researchers responsible for the various projects that took part in this expedition they come back to their laboratories. Now is the time to analyze the data. With the Goleta project, they will surely provide us with very interesting information to deal with what climate change brings to us. But in the meantime, let’s see what your role was in this important mission.

Knowing Antarctica to anticipate climate change on the whole planet

The knowledge of geodynamic evolution and the Antarctic behavior and the seas that surround it are key to understanding global change. And also the processes that direct future climate and sea level rise.

For this reason, the scientists of the Goleta project have devoted themselves to the study of what is called electrical anisotropy in the asthenospheric mantle. Electrical anisotropy is the variation of an electrical property depending on the direction in which it is measured. And the asthenosphere is the upper part of the Earth’s mantle, just below the lithosphere. Therefore, these scientists check whether there is a preferred direction of electrical conductivity at this point in the depths of the Earth.