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Natural Hazards

Archives / 2019 / May

Let the ash fall, but get ready for its consequences

Let the ash fall, but get ready for its consequences

The past 18th May marked 39 years since one of the most emblematic volcanic eruptions in historic times: the 1980 Mt St Helens explosive eruption. With a death toll of 57 victims, it is the deadliest volcanic event in U.S. history. If that wasn’t enough, it also destroyed hundreds of houses and roads. When we think about explosive volcanic eruptions what commonly comes in our minds about the possible related hazards are impressive Pyroclastic Density Currents (PDC) or Lahars (a glossary below), mainly because of their quick deadly potential, moving ashfall to a secondary role in producing hazards to population.

However, ashfall can be hazardous too even affecting people’s health in the long term and in distal areas from the volcano itself. In today’s post, we will go through how the fall of volcanic ash can be a hazard that must be taken into account by people living in the close (and sometimes not-too-close) neighbourhood of an active volcano. [Read More]

Our audience on stage: new NhET blog column

Our audience on stage: new NhET blog column

The diffusion of social media such as Facebook, Twitter, etc. in addition to traditional blogging led to a diversification in the impact of science communication. However, as Eryn Brown and Chris Woolston wrote in Nature last January, blogs continue to be effective platforms for disseminating research into the world and increase the discovery of science. This is the reason why we believe our natural hazards blog is fundamental to increase outreach activities of the EGU community with particular attention – but not limited to early career scientists. Therefore, we are happy to introduce new possibilities to interact with us.

  1. We are a community, and for this reason, we would like to give you the space to get engaged in the blog by writing articles as guest authors. We warmly welcome your ‘stories from the field’ telling us what you do, which methodologies or instruments you are using, which advantages or limitation you are facing. You can also write about your research digesting complex topics, review natural hazards related movies, comment artworks, interview senior researchers or policymakers, share your experiences in latest summer schools or workshop you have participated, etc. We offer team spirit, technical support, editing on your writing and scientific networking.
  2. We have a community, and for this reason, our knowledge and networking might help in answering your questions or curiosities. You might be curious about the natural hazards occurrence in your region, or understanding the causes of the Eyjafjallajökull volcano eruption in 2010. You might show concern about gender inequality during disasters discovering which are the instruments researchers and practitioners can put in place to overcome these social vulnerabilities. We, therefore, encourage to freely ask your questions related to natural hazards. You can write in English, Italian, Spanish, French, German, but answers will be published in English in the blog, with some highlights in your native language.

 

Whether the reason for your interest, we ask you to communicate with us via this Google Form and we will get back to you. Be patient since this blog is run on a voluntary base.