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Ozone Depletion
Discussion of holes in the stratospheric ozone layer usually revolves around investigations of the thickness of the layer near the South Pole. This online activity allows users to study the thickness of the ozone layer over any location on Earth to see how it has changed over time. This is done by plotting historical data from the Total Ozone Mapping Spectrometer (TOMS) Program, which has been in operation since 1978. Users are allowed to select their own location on Earth and the period over which they plot the data. A link to TOMS datasets is provided.
Intended for grade levels:
  • High (9-12)
  • College (13-14)
Type of resource:
  • For the classroom:
    • Computer activity
    • Lab activity
  • Dataset:
    • Remotely sensed
Subject:
  • Atmospheric science
  • Environmental science
Technical requirements:
Adobe Acrobat reader
Cost / Copyright:
No cost
The materials found on this website were created and compiled by the Environmental Science Activity for the 21st Century (ESA21) project's authors for use by educational institutions and the general public. Copyrighted materials from sources other than the ESA21 authors are used with permission from the original creator. A good faith effort has been made to comply with U.S. copyright law. While the ESA21 authors and Kennesaw State University retain copyright to their materials, permission is given to use them freely in electronic and/or print form at educational institutions for non-profit purposes, as long as source and author are indicated. Use of these materials or edited versions of these materials for profit without the written approval of the project authors and Kennesaw state University is strictly prohibited.
DLESE Catalog ID: ESA-000-000-000-005
Resource contact / Creator / Publisher:
Publisher: Environmental Science Activities for the 21st Century (ESA21)
Kennesaw State University
http://esa21.kennesaw.edu/

Author: Dr John M. Pratte
Chemistry and Physics
Arkansas State University