PPT-Aerosol Effects on Climate & Human Health

Urgent Research Needs James Hansen 17 October 2018 AGUCAS Meeting on Atmospheric PM 25 Director Climate Science Awareness amp Solutions Columbia University Earth Institute Aerosol Effects Outline. Istvan. Laszlo. NOAA. VIIRS Aerosol Science and Operational Users Workshop . November 21-22, 2013.  . National Center for Weather and Climate Prediction (NCWCP). College Park, MD. Name. Organization. Betty Croft. 1. , Jeff Pierce. 1,2. and Randall Martin. 1,3. 1. Dalhousie University, Halifax, Canada. 2. Colorado State University, Fort Collins, USA. 3. Harvard-Smithsonian Center for Astrophysics, Cambridge, USA. Yan . Zhang. 1. , . Hongbin. . Yu. 2. , . Alexander . Smirnov. 1. , . Tom . Eck. 1. , . Mian. . Chin. 3. , . Lorraine . Remer. 3. , . Qian. . Tan. 1. , . Robert . Levy. 4. 1 GESTAR/USRA, 2 ESSIC, 3 NASA/GSFC, 4 SSAI. . E. CHAM5-HAM. B. Croft. 1. , J.R. . . Pierce. 1. , R.V. Martin. 1,2. , C. Hoose. 3. , and U. Lohmann. 4. 1. Dalhouse University, Canada. 2. Harvard-Smithsonian Centre for Astrophysics, USA. 3. Karlsruhe Institute of Technology, Germany. Presented by Lorraine A. Remer. NASA/Goddard Space Flight Center. Basis of remote sensing. Remote sensing of clouds and aerosols. Observations of aerosol modification of cloud microphysics. 3.1 Explanation. The SOCRATES Planning . Team. : . Greg . McFarquhar. (. mcfarq@atmos.uiuc.edu. ),. Roj. . Marchand. , . Robert . Wood, Chris . Bretherton. , Alain . Protat. , Patricia Quinn, Steven . Siems. , Simon Alexander, and Bob Weller. Yi Ming. Geophysical . Fluid Dynamics Laboratory. Princeton, New Jersey. . Most anthropogenic aerosols are in the NH mid-latitudes and tropics. MODIS annual-mean aerosol optical depth (AOD). Will the response be confined locally?. eulerian. model WRF/. Chem. Paolo Tuccella, Gabriele Curci, . Suzanne. . Crumeyrolle. , Guido Visconti. Direct and . Indirect. aerosol . effects. Clean. Polluted. Direct . effect. Indirect. . effect. Aerosol-Cloud-Climate Interactions. . Spring Quarter 2015. Logistics. Class . webpage. . Class meets 1:30-2:50 Mondays and Wednesdays in Room 406, ATG Building. Instructor: . Betsy Berry and Jay Mace. University of . Utah. American Geophysical Union 2011 . Fall Meeting. More CCN→. more small droplets→ . less collision→ delayed raindrop formation . Smaller sizes are lofted higher where they freeze→ latent heat release leads to increased buoyancy and a stronger updraft. Climate Change| A Human Health Perspective. 2. Source: NOAA NCDC / CICS-NC. . The colors on the map show temperature changes over the past 22 years (1991-2012) compared to the 1901-1960 average for the contiguous U.S., and to the 1951-1980 average for Alaska and Hawai'i. . Spring Quarter 2015. Logistics. Class . webpage. . Class meets 1:30-2:50 Mondays and Wednesdays in Room 406, ATG Building. Instructor: . Prof. . Robert . Wood . [ATG . 718, Phone . Elisabeth Andrews. CATCOS Workshop, June 2016. What is climate?. Climate is the average weather. The standard averaging time for climate is 30 years. “Weather is what you’re wearing, climate is what’s in your closet”. 2. Column Retrievals with Ground-based Monitors. Randall . Martin (Dalhousie, Harvard-Smithsonian). with . contributions from. Melanie Hammer, . Shailesh. . Kharol. , Jeff Geddes (Dalhousie U). TEMPO Science Team Meeting.