Many families along Iceland’s fertile southern coast can spin a good yarn about a close escape from an exploding volcano. Take Kristín Vogförð’s grandfather, who was tending sheep on the eastern slopes of Katla when it erupted in 1918, melting glacial ice and violently flooding the rivers and fields below. According to an account by the geophysicist from the Icelandic Meteorological Office (IMO), he and the other shepherds rode their tough Icelandic horses through icy waters to safety. Unfortunately, his sheep were not so lucky.
In April, I joined a group of Icelandic volcano experts on a field trip to study rocks, gases and river runoff from Eyjafjallajökull. I witnessed modern escapes and came away impressed by how much Iceland’s scientists are doing to learn all they can from the latest eruptions, which have already begun to take a large toll on the small country’s tourism and agriculture industries.
Read the rest of my essay for Global Talent, a Catalan science service, in English [html] [pdf], Spanish [html] [pdf], or Catalan [html] [pdf].
REYKJAVIK–As a brown cloud of ash drifts down from the slopes of Eyjafjallajökull toward their truck, Hanna Kaasalainen warns a colleague that their gas masks won’t be much good against carbon dioxide. The masks filter out poisonous gases released by magma such as sulfur dioxide, but carbon dioxide can simply displace oxygen in the air, asphyxiating the researchers as they take ash samples alongside a haze-enshrouded, deserted road. “We shouldn’t stay very long,” the University of Iceland geochemistry graduate student advises, before strapping on a bright yellow mask and opening the door. Continue reading Iceland Eruptions Fuel Interest in Volcanic Gas Monitoring→
Follow the money that drives science research in the United States, and more often than not you’ll end up in Washington, D.C. The dollars don’t reach labs on their own, though: Institutions, interest groups, and individuals help legislators decide what to fund — and science competes with every other federal program for resources.
This year scientific research is one of the few areas slated to gain ground in the proposed federal budget, but that budget is not law yet. “If people want to see the research and development funding increase they’re going to need to get up there and say, ‘Look we feel that we need those increases, they’re vital for the future, they’re vital for job creation [and] our future economic competitiveness,'” said Bob Simon, staff director of the Senate Committee on Energy and Natural Resources, at a session of the American Association of the Advancement of Science conference, on Saturday in San Diego, California. Continue reading A Scientist’s Roadmap to Capitol Hill→
The offspring of a speed-dating mixer between young scientists and designers is exhibited at London’s Dana Centre this week. On display are prototypes of three designs that communicate the broad themes of energy and recycling, synthetic and systems biology and imaging. The winning entries were selected from the ideas of 30 pairs of graduate students who were introduced at an interdisciplinary speed-dating event in May last year.
See the rest of the review on Nature’s website [html] or as it appeared in print: [pdf]
Journalist covering global development by way of science and technology.
Many families along Iceland’s fertile southern coast can spin a good yarn about a close escape from an exploding volcano. Take Kristín Vogförð’s grandfather, who was tending sheep on the eastern slopes of Katla when it erupted in 1918, melting glacial ice and violently flooding the rivers and fields below. According to an account by the geophysicist from the Icelandic Meteorological Office (IMO), he and the other shepherds rode their tough Icelandic horses through icy waters to safety. Unfortunately, his sheep were not so lucky.
