Time: 2024-09-13
landslide - trip tsunami are become more park with the effects of global heating . As glacier and permafrost thaw , More landslide are happen , lead to the supplanting of body of water and the formation of giant wave know as tsunami . These particular tsunami , also mention to as megatsunamis , are on the rise due to Climate change.
research_worker , light-emitting_diode by Angela Carrillo - Ponce of GFZ German Research Centre for Geoscience , recently print a paper in The Seismic Record on August 8 , 2024 . The survey foreground how global heating and permafrost change are destabilize slope , increase the happening of landslide and tsunami . The research_worker stress that the impact and spread of tsunami , especially in fjord location , are among the most lay_waste_to natural disasters.
One significant event analyze was the September 16 , 2023 , megatsunami in eastern Greenland , where wave reach high of over 650 foot . The aftermath of this megatsunami was so powerful that the wave resound between the shore of Dickson Fjord for an stallion week . While damage was minimal due to the remote_control location , it show the far - reach effects of landslide - trip tsunamis.
Carrillo - Ponce express exhilaration over the global observation of the seismic signal and foreground the potential for better monitoring of similar event in the future . The findings from the survey will aid research_worker in understanding the impact of landslide in region like Greenland , where climate change is worsen slope instability.
In August 2024 , southern Alaska experience a tsunami generate by a landslide in Kenai Fjords National Park . withdraw glacier expose vulnerable rocky cliff , which , unite with heavy rain , light-emitting_diode to the landslide . The result 56 - foot tsunami cause damage to vegetation and structure in the area , underscore the hazard associate with unstable slope in the face of climate change.
scientist have identify the area as a potential landslide menace , emphasizing the need for proactive monitoring and hazard appraisal . The National Park Service and USGS are now focus on identify other unstable slope in Alaska that could gun_trigger similar event , goad resident and visitor to see the landscape when devising decision about camping or boating in the region.
In decision , the increase frequency of landslide - trip tsunami due to thaw glacier and permafrost serve as a blunt reminder of the impact of climate change on natural catastrophe . It is necessity for government and person to prioritize safety measure in vulnerable region to extenuate future risks.
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