PPT-Global Ozone Project

Author : lois-ondreau | Published Date : 2016-05-19

Curriculum Lesson Renewable Energy Rev 10A Brian Carpenter Jessa Ellenburg and John Birks Learning Objectives At the end of this lesson students should be able to

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Global Ozone Project: Transcript

Curriculum Lesson Renewable Energy Rev 10A Brian Carpenter Jessa Ellenburg and John Birks Learning Objectives At the end of this lesson students should be able to Identify NonRenewable . and verification of the connections between ozone depleting substances and the ozone hole. A.R. (Ravi) Ravishankara. NOAA, ESRL/Chemical Sciences Division. Boulder CO, USA. Co-Chair, SAP. Some . personal . Min Huang. (. min.huang@jpl.nasa.gov. ), . K. W. Bowman (JPL), G. R. Carmichael (U Iowa), . M. Lee (JPL), D. K. . Henze. (CU-Boulder), T. Chai (NOAA/ARL) . A. J. . Weinheimer. (NCAR), R. C. Cohen (UC Berkeley). The wonder allotrope of Oxygen. Ozone Application Systems Investigation Society presents:. The wonder allotrope. Basics of Ozone. Ozone is an unstable allotrope of oxygen with three atoms. Available in gaseous form in the atmosphere. Venn Diagram. Compare/Contrast. GLOBAL WARMING. OZONE DEPLETION. Both harm the environment. Both caused by chemicals released by human activities. Caused by high . . levels of . CO. Tuesday, January 5. th. , 2015. Good up high, bad nearby. Troposphere:. Thinnest layer of atmosphere, 80% mass, almost all H. 2. O. 0.04 ppm O. 3. Stratosphere: 10 ppm O. 3. Characteristics of O. 3. Highly poisonous, strong odor, irritant, colorless gas. AND CURRENT STATUS. GLY 4241 - Lecture 8 . Fall, 2016. Mount Pinatubo Eruption, 1991. 2. 3. 1997 Montserrat Eruption. 4. Sulfur Dioxide Conversion. 5. Aerosol Optical Depth Analyses. BRW is Pt. Barrow, Alaska. Ozone produced from the interaction of hydrocarbons and oxides in the presence of sunlight. At ground level, ozone is a pollutant; in the upper atmosphere it protects earth from excess radiation from sun. Updates from . PSU/GSFC/UMD. : Comparisons with . Observations. Anne Thompson, NASA-GSFC. 5 Jan 2015. Nikolay . Balashov (PhD Candidate) . & Greg Garner (Prof G. Young). All at PSU. Background & Principles of PSU/GSFC/UMD AQ Forecasting with Value of Information. Zhang et. al.(2016), . Nature Geoscience. , Vol 9(875-879). Presented By : Dhurba Neupane . NRES 701C. March 27,2017. . Outline. Terms: Troposphere, Ozone. Background . Methods . Results and Discussions. Barron H. Henderson. U.S. EPA/OAQPS/AQAD/AQMG. EPA Collaborators: Pat Dolwick, Carey Jang, Alison Eyth, Jeff Vukovich, Rohit Mathur, Christian Hogrefe, Norm Possiel, George Pouliot, Brian Timin, K. Wyat Appel. The . ozone layer or ozone shield . is a region of Earth's stratosphere that absorbs most of the Sun's UV radiation. . It contains high concentration of ozone (O3).. It is a pale blue gas at room temperature.. Retrievals . from . Joint UV and Visible . Measurements by the . TEMPO. Juseon Bak, Xiong Liu, Chris Miller, Kelly Chance. ,. John Houck, Ewan O’Sullivan, Caroline R. . Nowlan. , G. Gonzalez . Abad @ . found?. The . ozone layer . is the layer of the atmosphere at an altitude of 15 to 40 km (stratosphere) . What is Ozone?. Ozone. . is a molecule made of three oxygen atoms. What is the function of the ozone layer. N. 2. O . under the. Vienna Convention for the Protection of the Ozone Layer and/or . Montreal Protocol on Substances that Deplete the Ozone Layer. Peter M. Grabiel. Institute for Governance & Sustainable Development (IGSD).

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