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 Mir taken from a shuttle (STS-81) window.
Click on image for full size
Courtesy of NASA

Mir's Long Journey Comes to an End
News story originally written on June 1, 1999

After 13 long years of service, the Mir Space Station will finally meet its end. The Russian spacecraft has been running well, but a low amount of money has forced the Russian government to halt the project.

Presently, the Mir costs $250 million a year to stay in operation, which is just too much for the Russian government. Unless private sources are found, the station will have its last crew in August. The station will slowly lose its orbit over the rest of the year. Sometime next year, around March, the Mir will be forced to descend and burn through the Earth's atmosphere.

Russian space officials are reluctant to give up the antique, which remains as the last piece of the country's history in space. The United States, however, is anxious for the Russians to give up on the Mir and concentrate on the International Space Station, which is already behind schedule.

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