Japan’s Volcanic Disaster Mitigation Initiatives: Activities of the Commission on Mitigation of Volcanic Disasters, the Volcanological Society of Japan

The Commission on Mitigation of Volcanic Disasters was organized by the Volcanological Society of Japan (VSJ). This commission was set up as a public forum for members and other stakeholders to exchange ideas and views on wide-ranging topics relating to the mitigation of volcanic disasters, to explore possible solutions to various issues pertaining to volcanic disasters and their mitigation, and to put forward recommendations for the benefit of society. In this paper, we present a broad overview of the objectives of this commission, highlighting some of the activities and achievements of the commission to date. The paper also provides an overview of disaster mitigation topics that have been taken up for consideration by the commission.

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NEA – Sampling and Data presentation

No doubt you have by now spent considerable time considering the different methods you will use to collect data. This is valuable and important as methods are the salient factor in determining the accuracy of the data and subsequent conclusion therefore weaknesses in the methods reduce the certainty of the conclusions. The blog post here looks at some techniques you may wish to use to present your data amongst other important pieces of information. There are also further pieces of information to be found below: Barcelona Field Studies Centre Field studies council General data presentation

Alaska’s top-heavy glaciers are approaching an irreversible tipping point

The melting of one of North America’s largest icefields has accelerated and could soon reach an irreversible tipping point. That’s the conclusion of new research colleagues and I have published on the Juneau Icefield, which straddles the Alaska-Canada border near the Alaskan capital of Juneau. In the summer of 2022, I skied across the flat, smooth and white plateau of the icefield, accompanied by other researchers , sliding in the tracks of the person in front of me under a hot sun. From that plateau, around 40 huge, interconnected glaciers descend towards the sea, with hundreds of smaller glaciers on the mountain peaks all around. Read the full article here!

Carbon catch-22 : the pollution in our soil Bad behaviour doesn’t usually have good consequences but our fossil fuel and fertiliser habits may have had some “good” environmental side-effects. Our new research suggests that the last 200 years of pollution have increased the carbon stored in soils across natural ecosystems in Britain. And this locking in of carbon in soils provides an offset for some of our carbon emissions. But the catch-22 is if we kick our polluting habits, this carbon is at risk of returning to our atmosphere, contributing to climate change. Read the rest of the article here!

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