Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

2016 ENV Ministerial - Drew Shindell - Plenary session - United States

571 views

Published on

2016 ENV Ministerial - Drew Shindell - Plenary session - United States

Published in: Environment
  • You have to choose carefully. ⇒ www.WritePaper.info ⇐ offers a professional writing service. I highly recommend them. The papers are delivered on time and customers are their first priority. This is their website: ⇒ www.WritePaper.info ⇐
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

2016 ENV Ministerial - Drew Shindell - Plenary session - United States

  1. 1. The Pathway to the Climate Target: Reducing the Risk for Current & Future Generations Thanks to many colleagues, especially M. Amann, M. Brauer, A. Haines, J. Kuylenstierna, V. Ramanathan, A. Ravishankara, L. Srivastava, N. Borgford-Parnell, and S. Leonard Drew Shindell Nicholas School of the Environment, Duke University & Scientific Advisory Panel (Chair), Climate and Clean Air Coalition
  2. 2. Global Warming to Date Data from NASA GISS -0.3 -0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 GlobalMeanAnnualAvgTemperaturevs1880- 1919 2015 2016 (first 8 months) X 0.0
  3. 3. Factor Response to CO2 Response to CH4 Heat   Drought   Fertilization  − Ozone −  Shindell, Earth’s Future, 2016 Agriculture & SLCPs Projected yield increases: Low vs High Emissions Carbon dioxide: 3% Methane: 16% HFCs: 5%
  4. 4. Why do we need to control the pathway?
  5. 5. Why do we need to control the pathway?
  6. 6. Why do we need to control the pathway?
  7. 7. Why do we need to control the pathway?
  8. 8. Why do we need to control the pathway?
  9. 9. Keep current long-term target Add new goal of slowing global warming during next 25 years by half Would require reducing BC-related emissions ~75%, anthropogenic methane ~25%, eliminating growth in HFCs by 2030 Pathway addresses near-term impacts, pace of change, and climate-SDGs link The Pathway to the Target

×