Submit your abstract before 15 September.

On 3-7 December 2012, the WCRP Special Workshop on Climatic Effects of Ozone Depletion in the Southern Hemisphere will be held back-to-back with the SPARC Steering Group meeting in Buenos Aires, Argentina.

UCAR Visiting Scientist Programs is seeking an outstanding postdoctoral research scientist to engage in research on understanding climate variations in the Intra-Americas Seas (IAS) and their influence on climate extremes using global high-resolution coupled models. The research activities fall under the broad banner of climate variability, predictability and attribution. This is a new, full-time, two-year appointment, renewable for a third year. This position is located at the Climate Change, Variability Prediction Group at the NOAA Geophysical Fluid Dynamics Labotatory, Princeton, New Jersey.

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CLIVAR Bulletin, July 2012.

The development of the Future Earth – Research for Global Sustainability initiative launched in Rio+20 is well underway. The Alliance builds on the success of the international global environmental change programmes including WCRP. Co-sponsors are ICSU, ISSC, UNEP, UNESCO, UNU, with WMO as an observer.

Find information letter .

Early bird registration payment deadline has been extended to 15 July.

Find IGAC 2012 Conference.

NASA’s Earth Science Division and the Jet Propulsion Laboratory Centre for Climate Sciences invite applicants to participate in their August summer school. Application deadline is 6 July.

Find more information on the NASA/JPL summer school.

The latest issue of CLIVAR’s Bulletin includes reports of the 19th SSG session and the VAMOS workshop on modelling and predicting climate in the Americas.

Find CLIVAR June Bulletin.

The Committee on Space Research (COSPAR) is congratulating all recipients of this year’s Awards!

Find press release on COSPAR awards to be presented on 16 July during the 39th COSPAR Scientific Assembly in Mysore, India.

Lifestreaming of Rio+20 is available at webtv.un.org

Find direct link to Rio+20.

Session organizers are Troy Thornberry, Andrew Rollins and Holger Voemel. The AGU Fall meeting will be held on 3-7 December in San Francisco. Abstracts are due by 8 August.

A078: Water Vapour in the Upper Troposphere and Lower Stratosphere (UT/LS)

Water vapor in the upper troposphere and lower stratosphere (UT/LS) plays a significant role in Earth’s climate. Systematic disagreements among H2O measurements in the UT/LS indicate there are unrecognized uncertainties with in situ and/or satellite measurements that may impact our understanding of transport mechanisms, radiative balance and ice nucleation microphysics in the tropopause region. We invite contributions related to UT/LS H2O measurements and their implications for the understanding of UT/LS processes. Specific topics include: H2O measurement and measurement-model comparisons; measurement and model results describing the distribution and trends in UT/LS H2O; tropopause region transport and dehydration processes.

Find information on AGU 2012.