INTRODUCTION Ozone depletion describes two distinct, but related observations: a slow, steady decline of about 4% per decade in the total volume of ozone in Earth's…

World Meteorological Organization Global Ozone Research and Monitoring Project—Report No. 52 Scientific Assessment of ozone Depletion: 2010 Pursuant to Article 6 of the…

TRW Summary of the Impact of Launch Vehicle Exhaust and Deorbiting Space and Meteorite Debris on Stratospheric Ozone Prepared for: U.S. Air Force Space and Missile Systems…

OZONE DEPLETION BY SANDEEP KUMAR WHAT IS OZONE LAYER?    The ozone layer is a layer in Earth's atmosphere containing relatively high concentrations of ozone…

Slide 1Most often cited as the causative factor for acid deposition A.sulfur dioxide B.lead C.ozone D.hydrocarbons E.particulates Slide 2 Implicated in human neurological…

Slide 1OZONE In 1994, the United Nations General Assembly voted to designate September 16 as "World Ozone Day", to commemorate the signing of the Montreal Protocol…

Slide 1Antarctica and the Global Climate System (AGCS) John Turner, Andrew Carleton, Maurizio Candidi, Jo Jacka, Paul Mayewski, Mike Meredith + many others SSG/PS Programme…

Slide 1Antarctic Science Global Relevance Dr Anna E Jones ATCM XXVI Madrid, June 2003 Scientific Committee on Antarctic Research Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide…

Slide 1 Slide 2 The Ozone Story Presentation Ozone Secretariat UNEP (updated July 2003) Slide 3 STRATOSPHERE TROPOSPHERE 80 60 20 40 km 050100150 Ozone Partial Pressure (…

Slide 1KNMI Ozone Satellite Observations Pepijn Veefkind (veefkind@knmi) Piet Stammes Olaf Tuinder Ronald van der A Mark Kroon Peter van Velthoven Pieternel Levelt Slide…