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

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    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.

Activities Across the Earth System Workshops at the 2010 NSTA Regional Conferences

    Toucan
  • Thursday, Oct. 28 in Kansas City
  • Thursday, Nov. 11 in Baltimore
  • Friday, Dec. 3 in Nashville

Windows to the Universe staff presented a workshop titled "Activities from Across the Earth System" at each of the three NSTA Regional Conferences in Kansas City, Baltimore, and Nashville during the fall of 2010. The main elements of this workshop were:

  1. a series of hands-on activities related to earth system topics, and
  2. a presentation about Earth System Science.

This page provides links to write-ups of the hands-on activities and links to the Power Point presentation displayed during the workshop.

List of Hands-on Activities

Write-ups of the hands-on activities conducted at the workshop can be found at the links below:

List of PowerPoint Presentations

 

Last modified November 23, 2010 by Becca Hatheway.

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