PPT-East Asian Emissions of Ozone Depleting Substances Observed

Lauren Gooch William T Sturges Johannes Laube and David Oram UEA UK Jia Lin Wang Cheng Feng Ou Yang and NengHuei Lin National Central University Taiwan. 1 Background 12 Guideline Purpose 13 Definitions 2 Roles and Responsibilities 21 Department of Environment and Natural Resources Environmental Protection Division 22 Other Regulatory Agencies 23 Owners 24 Service Technicians 25 Vendors of ODSs and Ha Multilateral Environmental Agreements (MEA). 16. th. session of the Working Group on Environmental Monitoring and Assessment. Istanbul, Turkey, 16-17 April 2015. Lukasz . Wyrowski. , Manager, UNECE . Layer. Depletion. “. Life’s Support System Depletion. ”. Outline of Presentation. What is the Ozone layer?. How is ozone created and destroyed?. What is the Ozone hole?. What are the causes of Ozone Depletion?. Climate Action . Reserve Workshop. September 2011. Global Warming Potential of ODS . [GWP]. CO. 2. 1 . GWP. CFC-11. 4,750 . GWP. CFC-12. 10,900 . GWP. FOAM. BLOWING . AGENT. Refrigerators. Buildings. 3. variability over recent decades: . Stratospheric intrusions. , Asian pollution, and . C. limate Variability. Meiyun Lin. (Princeton University/GFDL). HTAP/WRAP Workshop, 13-May-2015 . Major challenges for western US air quality management. Atmospheric measurements of Ozone Depleting Substances (ODSs) at ESRL 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. a. ttaining . the new U.S. ozone NAAQS. . Panel on Meeting the New Ozone Standard . Energy Summit 2015. University of Wisconsin, Madison, WI. October 13, 2015. Arlene M. Fiore. Acknowledgments:. . 2. Ozone – Two Faces. Troposphere – Bad Ozone. Pollution . Photochemical smog. . Eye irritant. Stratosphere – Good Ozone. Blocks some UV radiation. Hole caused by depletion due. to ODC’s . 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. 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. 16. th. session of the Working Group on Environmental Monitoring and Assessment. Istanbul, Turkey, 16-17 April 2015. Lukasz . Wyrowski. , Manager, UNECE . Programme. . on Environmental Monitoring and Assessment. with . a look forward to TROPOMI and geostationary satellites. Daniel Jacob. I couldn’t say it better…. 7. https://aura.gsfc.nasa.gov/science/feature-20160428.html. TES: first direct retrievals for global tropospheric ozone. 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).