PPT-Controls on the Past and Future Depletion of Antarctic Ozon

Susan Solomon Richards Professor of Atmospheric Chemistry and Climate Science MIT Based on work with many including Diane Ivy Justin Bandoro MIT Doug Kinnison Mike Mills Ryan Neely Rolando Garcia NCAR . Thispathwasdrawnbythecodep:=(90,0)..controls(90,20)and(70,50)..(50,60)..controls(30,70)and(7,61)..(0,40)..controls(-5,25)and(5,10)..(20,10)..controls(32,10)and(40,18)..drawpactuallyhassophisticatedalg 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 . Notothenioid. Fishes. by: Priscilla Watson-Wynn. Antarctica. Fifth largest continent. The world’s most southern continent. Surrounded by Southern Ocean. 98% covered in ice sheet & 2% barren rock. Jenna Hill. (NASA, 2002). Map. Formation history and the LGM. Larsen B Ice Shelf. Tributaries. Fracture propagation. Lateral rifting. Surface . meltwater. Ice shelf geometry. Uniaxial stress. Pinning points. Rich Dad, Poor Dad By Robert T. Kiyosaki V1.0(9-9-2002) the version number by 0.1 and INTRODUCTION There is a Need Does school prepare children for the real world? "Study hard and get good grad EVSC 1300. Spring 2016. Average. vertical. temperature. structure. of atmosphere. Average. vertical. temperature. structure. of atmosphere. NO. x. + VOCs + sunlight .  . Ground-level ozone. Figure18-9 p528. Foreman Room 102. 1. Global Warming and Ozone Depletion take place in two different layers of the atmosphere: . Global Warming. Ozone . Depletion. Global Warming vs. Ozone Depletion: Causes. Global Warming: cars, factories, rice farming, landfills: . Territorial Disputes in Antarctica an be traced to the first formal claim made. b. y Great Britain in 1908. It began when W. S. Bruce let a Scottish National Antarctic Expedition to . Laurie Island in the South Orkneys in 1902-1904. December 5, 2014. Agenda. General Discussion of Oil and Gas GAAP . vs. Tax Treatment. Depletion Differences. Asset Retirement Obligations (“ARO”). Intangible Drilling Costs (“IDC”). Domestic Production Activities Deduction (“DPAD”). Ozone Depletion(Chapter 25). Ozone Properties. Ozone (O. 3. ). is a triatomic form of oxygen found mostly in the lower half of the atmosphere. Highly reactive strong oxidant. Tropospheric pollutant produced by photochemical reactions. Nitrous . Oxide (N. 2. O). : The Dominant Ozone-Depleting Substance Emitted in the 21. st. . Century, A. . R. . Ravishankara, John S. Daniel, and Robert W. . Portmann, . SCIENCE. , . Vol. . 326, Pages: 123-125, 2009 (OCT 2. John King and Thomas Bracegirdle. British Antarctic Survey. Cambridge, UK. jcki@bas.ac.uk. S. tart presentation. Introduction to the Antarctic coastal . e. asterlies. Climatology of the Antarctic coastal . 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. Martin S. Hagger. John Curtin Distinguished Professor, Curtin University, Perth, Australia. Finland Distinguished Professor (. FiDiPro. ), University of . Jyväskyl. ä. , Finland. What is ‘Self-Control’?.