Current Events

  • 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.
  • Massive Tornado Outbreak on Tornado Alley
    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Io...Read more

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    Massive Tornado Outbreak on Tornado Alley

    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Iowa, Illinois and Missouri. On May 20th, a massive tornado struck Moore, Oklahoma, devastating communities - destroying over 100 homes and hitting two elementary schools and a hospital - with many casualties and deaths. Our thoughts are with our friends and colleagues suffering from these storms. For more on the May 20th storms, see the NOAA Storm Prediction Center Storm Report.
  • Kansas Legislator Proposes Bill to Outlaw Sustainability Education
    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of ...Read more

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    Kansas Legislator Proposes Bill to Outlaw Sustainability Education

    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of sustainability. Here is a link to the one-page bill: http://www.kslegislature.org/li/b2013_14/measures/documents/hb2366_00_0000.pdf. See report on Bloomberg News.
The image above reproduces "The Coyolxauhqui Stone," a giant monolith found at the Great Temple of Tenochtitlan.
Click on image for full size
Image courtesy of the Museo del Templo Mayor, Mexico.

Coyolxauhqui

Coyolxauhqui represents the Moon in the Aztec mythology. Her name means "Golden Bells." She was slain and dismembered by her brother, the Sun god Huitzilopochtli because she instigated their other four hundred sisters and brothers to kill their mother, Coatlicue.

Coatlicue was magically impregnated with Huitzilopochtli after a ball of white feathers fell from the heavens and touched her breast. Coatlicue's children thought that their mother had disgraced them with her mysterious pregnancy. Huitzilopochtli, born fully clothed in a blue armor from his mother, killed Coyolxauhqui and his other four hundred star sisters and brothers.

Coatlicue regretted such violence. Thus, Huitzilopochtli cut off Coyolxauhqui's head and threw it into the sky to form the Moon, aglow with the golden color of her bells. Huitzilopochtli was also known as the god of war and the chief god of Tenochtitlan, the Aztec capital city.

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