Category Archive: Oceans

Measuring Earth’s Movements

Geodesists measure

By Beth Bartel Every two years, a Boulder-based science support facility called UNAVCO hosts a workshop for the greater geodetic community. Geodesy is alternatively described on the Web as a branch of Earth science or a branch of mathematics that is “concerned with the determination of the size and shape of the earth and the …

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BP Settlement Leaves Most Complex Claims Unresolved

Dark brown oil in marsh seen during an overflight on May 18, 2010. (Photo/NOAA).

by Abrahm Lustgarten, ProPublica BP’s announcement that it will pay $7.8 billion to compensate thousands of Gulf Coast residents harmed in the Deepwater Horizon disaster ends one chapter of legal wrangling over the 2010 oil spill, but leaves other, potentially far more expensive, issues unresolved. The tentative deal, announced late Friday, does not address state …

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Environmental Explorations: Filipinos in the Philippines

Before traveling to the Philippines, I knew very little of the country, aside from the pesky linguistic incongruity between its name (the Philippines) and the adjective used to describe it (Filipino).

Killer Whales Earning Their Name

Orca spotted near Alaska. (Photo/NOAA).

by Breanna Draxler While climate change may be pushing certain Arctic species out, it seems to be laying down a welcome mat for the killer whale. Sea ice in the Arctic is melting as temperatures rise. Killer whales are migrating north to hunt in these now-open waters, and in some cases even colonize them. But …

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Creators of the Earth’s Crust

Lau Basin volcano erupting

By Beth Bartel Most of our planet’s volcanoes are out of sight, and largely out of mind–three quarters of them, as it turns out. Hidden under sometimes thousands of feet of water, volcanoes on the seafloor bubble and boil away without our knowledge and largely without our understanding. Oregon State University volcanologist Bill Chadwick has been working …

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Understanding and Protecting Oceans with CU Science Update

A wave breaks in front of the Russian River mouth, Sonoma County, California. Photo: Brendon Bosworth

By Beth Bartel Talking about the oceans may seem a little bit silly from landlocked Colorado. But oceans affects us all, and in big ways, so it happens that some big oceanic research goes down in several of Boulder’s many scientific institutions. In this episode of CU Science Update, host Jalesa Moore discusses the various …

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