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Week 7:

Volcanoes and Climate; Stratospheric Ozone

Suggested Keywords/Phrases for Searching Articles, Books and the Web

  • volcano* (volcano, volcanoes, volcanic)
  • stratospher* (stratosphere, stratospheric)
  • stratospheric cooling
  • Polar Stratospheric Clouds (PSC)
  • dust
  • aerosol*
  • water vapor
  • carbon dioxide
  • sulfur emission
  • sulfuric acid
  • global cooling
  • ozone depletion or hole
  • ozone layer
  • Dobson Units (DU)
  • chlorofluorocarbons (CFCs)
  • chlorine
  • halon
  • ultraviolet radition or UV
  • polar regions

Examples:

  1. volcano* AND climat* AND chang*
  2. stratospher* AND ozone AND (depletion OR hole)

See Search Strategies for more help.
Note: to narrow your search use keywords/concepts from other weeks.

Internet Resources

AOS 171 Webography

Week 8