Hole Shrinkage.

• Localización: Scientific American, ISSN 0036-8733, Vol. 297, Nº. 6, 2007, págs. 37-37
• Idioma: inglés
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• Resumen

  • This article reports that measurements taken by the European Space Agency's Envisat satellite suggest the ozone hole in the atmospheric layer of earth has begun shrinking. The author urges restraint on this news saying the change could be the result of weather patterns which permitted warm air to mix into the polar regions. Figures on ozone hole measurement are presented.