GeoTalk interviews usually feature the work of early career researchers, but this month we deviate from the standard format to speak to Bárbara Ferreira, EGU’s Media and Communications Manager. Bárbara has been an integral part of the EGU since September 2011, from coordinating science communication between the Union, journalists and the public at large, to overseeing many of EGU’s outreach activi ...[Read More]
Imaggeo on Mondays: The ephemeral salt crystals
Rock salt stalactites (Speleothems) are the indicators of entrance in a salt cave. These crystal stalactites precipitate from brine only at the entrance in the salt caves, as that is the only place where the physical and chemical properties of the air and the brine dripping from the ceiling allow these crystals to grow and be preserved. And they are extremely fragile – if there is just a sma ...[Read More]
Imaggeo on Mondays: Monitoring Antarctica’s ocean current
This week’s featured image depicts a quiet and still oceanic landscape in Antarctica, but polar scientists are studying how energetic and variable the ocean currents in this part of the world can be. In this picture, the marine research vessel RRS James Clark Ross is making its way through the Lemaire Channel, a small passage off the coast of the Antarctic Peninsula, south of the southernmost tip ...[Read More]
July GeoRoundUp: the best of the Earth sciences from around the web
Drawing inspiration from popular stories on our social media channels, major geoscience headlines, as well as unique and quirky research, this monthly column aims to bring you the latest Earth and planetary science news from around the web. Major story The world soaks up the sun This summer our planet experienced the hottest June in recorded history, with the average global temperature reaching 16 ...[Read More]