
Veronica Tollenaar
@verotollenaar
ID: 1752723302982844416
31-01-2024 16:00:42
20 Tweet
62 Followers
21 Following

Using satellite images of #Antarctica, an EPFL team has trained a deep learning model to recognize "blue ice" with certainty. The blue ice indicates the presence of meteorites. A research led by Veronica Tollenaar Université libre de Bruxelles and devistuia. actu.epfl.ch/news/mapping-t…

Did you know that 60% of all meteorites ever collected on Earth were found in Antarctica? And did you know that the chances of finding such meteorites will rapidly decrease due to climate change? Check out the paper co-led by Veronica Tollenaar & Harry Zekollari: nature.com/articles/s4155….

Antarctic meteorites are sinking out of sight as the planet warms -- my newest story for The New York Times: nytimes.com/2024/04/08/cli… NYT Science

Thousands of meteorites could sink more quickly into Antarctic ice as a result of warming temperatures, accelerating the inaccessibility of many of these samples of extraterrestrial material, suggests a study published in NatureClimate. go.nature.com/3VPRkzZ


nature.com/articles/s4155… The consequences of climate change can be felt everywhere. In a study published in NatureClimate, we show how Antarctic meteorites are threatened by global warming. Every year, over 5000 meteorites are lost from the surface of the ice sheet. How? [1/7]





What do meteorites have to do with climate change? Veronica Tollenaar, Harry Zekollari et al show that ~5,000 meteorties become inaccessible per year as they melt into the Antarctic due to climate change go.nature.com/3U9knwV


Btw: the paper by Veronica Tollenaar and Harry Zekollari , to which we contributed, made the front cover of the last issue of NatureClimate!


Our poster session on close- and remote sensing of the cryosphere is in full swing this evening Tom Chudley James Lea 🏳️🌈❄️🛰 Nathaniel Baurley Dr Will D. Harcourt Veronica Tollenaar & Niccolò Dematteis EGU Cryosphere @egu-cr.bsky.social


In Antarctica, thousands of meteorites are melting through the ice. As #ClimateChange worsens, we may lose the majority of these valuable space rocks forever. Research from Veronica Tollenaar and Harry Zekollari, comments from Meenakshi Wadhwa. eos.org/articles/antar…


Antarctica, the white continent - but how about its blue shades? Find out what #blueice is, its connection to hunting for meteorites, and follow Veronica Tollenaar on her research about blue ice on #Antarctica! blogs.egu.eu/divisions/cr/2…
