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Posts Tagged ‘radiation’

The US government hydrogen-bombed a chain of islands in the 1950s: A new project will allow locals to take their own samples

“Marine radiochemist Ken Buesseler is on a quest to provide fresh answers about how much radiation remains on the [Marshall] islands. “What we want to scientifically understand is, how is [radioactivity] going up or down over time, over the years and decades?” Buesseler said. He’s setting out this November to teach a duo of Marshalese…

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Putting the ‘nuclear coffin’ in perspective

Marine chemist weighs in on leaking radioactive dome in the Pacific By Evan Lubofsky There has been a flurry of headlines this summer about a “nuclear coffin” leaking radioactive waste into the Pacific Ocean. The coffin—a bomb crater filled with radioactive soil on a tiny island in the Marshall Islands—sits under a 350-foot-wide concrete lid…

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Video on nuclear testing and our work at the Marshall Islands

Watch this Video made by SEEKER for the series “Science in the Extremes” Season 2, Episode 6. You Tube Link to find out more about SEEKER and other episodes in the series: https://www.seeker.com/videos/earth/is-the-pacific-ocean-still-radioactive-from-cold-war-nuclear-tests

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BBC interview on radioactivity at the Marshall Islands

The Marshall Islands have some of the most beautiful beaches in the world, but their past as a former US nuclear weapons test site means that hardly anyone lives there. Ken Buesseler, Woods Hole Oceanographic Institution, describes the Runit Dome that was constructed to hold up to 80,000 tonnes of radioactive debris. LISTEN to an…

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June 16 – What we Talk About when we Talk About Radiation

12:00 Japan Time Station 28; 36N, 141.4E It’s been a while since I’ve seen a newspaper or checked the internet, but I seem to remember a fair bit of confusion in the media over how radiation is measured before we left. So here goes nothing. The most basic radiation detector provides its readings in counts.…

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June 12 – Tracers II

12:00 Japan Time Station 18; 37N, 143E We’ll come back to tracers in a bit. There are a couple of changes to report, first. For one, the weather has eased considerably. Seas are easy and the sun is just barely shining through a hazy sky. About the only wind out there is whatever we can…

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June 8 – Connections

6:30 a.m. Japan Time Station 4; 35.50N, 147E Today is World Ocean Day. Sort of snuck up on me because the ship sort of exists outside of time and I’m not really looking at my calendar except to label my blog posts. Hard to imagine a more fitting place to spend the day. We now…

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