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.

Evidence of Evolution

A fossil brachiopod!
Click on image for full size
Oklahoma University/Earth SceinceWorld Imagebank

Resources to Explore More!

From modern genetics to ancient fossils to observations of evolution happening today, there is so much to learn. The general theory is well tested and supported by many sources of data and scientists continue to research and expand our understanding of the details. Just like every theory, it will continue to be modified as even more data are collected and more testing is done!

Explore Further With the Resources Below!

Activities for Classrooms:

Adaptation Investigation

Polishing the Petosky

Learning from the Fossil Record, a collection of hands-on activities from UCMP Berkeley

Layers of Rock

Useful Links to Learn More:

Evolution and the Fossil Record, by J.Pojeta and D.Springer

Understanding Evolution (UCMP Berkeley)

Relevance of evolution: medicine

Battling bacterial evolution: The work of Carl Bergstrom

Chronos Education and Outreach Resources (Chronos)

The Microbe Clock
Learn how deadly microbes outpace medical breakthroughs (PBS)

Deep Time: Travel through Geologic Time! (PBS)

Age Dating Methods and the Geologic Time Scale (US Geological Survey)

Resources for Teaching Evolution (University of Connecticut)

Learn How Genetics Are Explored Through Gel Electrophoresis (University of Utah)

The Evolution Game (BBC)

Perspectives


We at the Windows to the Universe project and very grateful to Dr. Rick Anthes, Judy Scotchmoor, Dr. Dale Springer, Heather Moffat, David Mastie, and Dr. Nick Bergman for their review of the Evolution Exploratour content. Their suggestions have greatly improved this project.


Last modified May 16, 2005 by Lisa Gardiner.

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