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  • Irish Chronicles Document Links Between Volcanoes and Weather
    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong corr...Read more

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    Irish Chronicles Document Links Between Volcanoes and Weather

    A study of over 40,000 written entries in Irish Annals and ice core measurements shows a strong correlation between the occurrence of volcanic eruptions and extreme cold weather in Ireland over a 1200 year period. Data analyzed in this study cover the period from 431 to 1649, during which time up to 48 volcanic eruptions are identified in Greenland ice core records through deposition of volcanic sulfate in annual layers of ice. You can find the study (open access), published on 6 June 2013 in IOP Publishing's journal Environmental Research Letters, at http://iopscience.iop.org/1748-9326/8/2/024035/article. Find out more about how volcanoes can influence climate.
  • EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US
    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, acco...Read more

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    EF-5 Tornado in El Reno, Oklahoma Widest Ever Recorded in US

    The EF-5 tornado that hit El Reno, Oklahoma on May 31st was the widest ever recorded in the US, according to the National Weather Service in Norman Oklahoma. The tornado, which remained on the ground for 40 minutes and reached 2.6 miles across (4.2 km), took the lives of 18 people including storm chasers Tim Samaras, Paul Samaras and Carl Young. For more information on the tornado, visit http://ow.ly/i/2hfDG.
  • Atmospheric CO2 Level Tops 400 ppm
    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm rep...Read more

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    Atmospheric CO2 Level Tops 400 ppm

    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm repeatedly. Daily levels of CO2 can vary due to weather, and there are seasonal trends as well. The level of atmospheric greenhouse gases continues to increase, now over 120 ppm since the Industrial Revolution began. For more on the Keeling Curve, see http://keelingcurve.ucsd.edu/. Find out more about greenhouse gases and warming.
Drawing based on an Inuit mask depicting the sea goddess Sedna.
Drawing by Rita Lee

Sedna

Sedna was the sea spirit according to the peoples of northern Canada and Greenland, known as Inuit. Sedna was a young girl who stubbornly refused to marry anyone. Her father forced her to marry a dog. Sedna's father felt sorry for her and drowned the dog. After her husband died, Sedna was unable to support her children and herself.

She had to send her children away and returned to live with her parents. One day, a bird disguised as a man sought Sedna in marriage. She accepted and went to live with him. But soon Sedna discovered that her new husband was not a man but only a fulmar. When Sedna's father visited her, he convinced Sedna to leave with him in his boat.

Unfortunately, the fulmar caught them, and created with his wings an enormous storm which threatened to overturn the boat. Terrified, Sedna's father tried to throw the girl overboard to her husband, but she grasped the boat's side. In fear, the father cut off Sedna's fingers until she fell into the sea.. It is said that Sedna resides at the bottom of the sea with the seals and other sea animals that were created from her fingers.

A large planetoid discovered in November 2003 has been named after Sedna. The planetoid orbits on the cold, outer fringe of our Solar System.

Last modified March 17, 2004 by Randy Russell.

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