Climate Actions

When deadly landslides strike in remote, rugged terrain the clock starts ticking. Emergency teams must act fast but knowing where to go can be a frustrating guessing game. Now, a breakthrough seismic technique developed by scientists in Germany is changing that, using the wisdom of the natural world to pinpoint landslide locations within a few kilometres and in just seconds. Old methods too slow, too vague Stefania Ursica from the Helmholtz Centre for Geosciences introduced the innovation last week at the European Geosciences Union meeting in Vienna. Traditional systems often detect landslides by monitoring seismic waves but can only narrow the source down to a range of 10–20 kilometres. In vast or mountainous regions with sparse infrastructure such errors can lead rescuers far from ...