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.
A photo of yesterday's launch.
Click on image for full size
NASA

The Final Mission of the Year
News story originally written on November 20, 1997

The eighth and final shuttle launch of 1997 has been completed, as NASA launched Columbia for a 16-day flight on November 19, 1997. It was the sixth time this year that NASA launched a shuttle at the exact moment on the exact day as planned. "You can't end the year on a better note," said Launch Director Jim Harrington.

This shuttle mission has some exciting days planned. The crew, composed of U.S., Japanese, and Ukrainian crew members, are releasing the SPARTAN science satellite from the shuttle's payload bay for two full days. During its deployment, the SPARTAN satellite is designed to study the Sun's corona and solar wind. Later in the mission, two members will complete a spacewalk in preparation for the construction of the International Space Station (ISS). Throughout the entire mission the United States Microgravity Payload-4 (UMSP-4) will be in full swing. These microgravity science experiments cover a wide range of fields - anything from metallurgy to growing plants (for food purposes).

Columbia orbits the Earth every 90 minutes at an altitude of 150 nautical miles.

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