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.
15 of the Moai on Easter Island.
Click on image for full size
Image Courtesy of the Wikipedia Commons

Easter Island

Easter Island, also known as Rapa Nui, is a volcanic island located in the Southeast Pacific Ocean. It was given the name "Easter Island" when a Dutch explorer visited the island on Easter Sunday in 1722.

Easter Island is located far from other islands or continents. Chile is 3,600 km (2,237 miles) to the east and Tahiti is 3,200 km (2,000 miles) to the west. This small island is shaped like a triangle. There is an extinct volcano at each corner. Craters in the volcanoes contain water, and the rest of the island is covered by grasslands and ancient lava flows. Easter Island has a subtropical climate.

Easter Island is well-known because of the 887 large stone statues created by the Rapa Nui people. They created these statues, called moai, as a way to worship their ancestors. In the 1500s the Rapa Nui people began to create petroglyphs of the bird-man cult. The Rapa Nui population dropped because of warfare on the island, slave raids from the mainland of South America, and exposure to European diseases. Approximately 2,300 Rapa Nui people live on Easter Island today.

People visit Easter Island to view the moai. The moai are now part of a national park and have been designated a World Heritage Site by UNESCO.

Last modified September 18, 2008 by Becca Hatheway.

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