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Attend the 18th GEIA Conference!

13 – 15 September 2017, University of Hamburg, Germany

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Read the highlights of GEIA activities at the 2016 IGAC Conference.

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GEIA 2015 Conference

Influence of Urbanization on Emissions Worldwide 18-20 November 2015 Tsinghua University, Beijing, China

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Making emissions data more accessible

The ECCAD-GEIA portal provides access to global and regional inventories in a consistent format.

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See Results of GEIA 2014 in Boulder!

16th GEIA Conference Summary & Presentations Now Available

About GEIA

Quantification of chemical emissions into the air is a key step in explaining observed variability and trends in atmospheric composition and in attributing these observed changes to their causes on local to global scales. Accurate emissions data are necessary to identify feasible controls that reduce adverse impacts associated with air quality and climate, to track the success of implemented policies, and to estimate future impacts. GEIA is a community effort that builds bridges between environmental science and policy, by bringing together people, data, and tools to create and communicate the highest quality information about emissions. GEIA seeks to enhance access to emissions data, facilitate analysis to improve the scientific basis for emissions information, and strengthen the emissions community.

Attend the 18th GEIA Conference

Emissions Science for a Healthy Environment:

The interplay of human versus natural influences on climate and air quality emissions

13 – 15 September 2017, University of Hamburg, Germany



REGISTRATION: To register, please email your name, email, affiliation, and country to Paulette Middleton (Paulette@panoramapathways.net). There will be a registration fee covering the breaks, 2 lunches and a reception.  The fee will be around 150 euros: information on the exact cost of the registration will be sent around May.  The fee will have to be paid in cash as the university connot accept payments in credit card or checks.

Information about accommodations, travel, and other logistics available here.


After the Conference, GEIA will post a Summary of Findings plus materials that presenters wish to share publically.

Posted on Friday, January 25, 2013 - 1:27pm

The 16th GEIA Conference, "Bridging Emissions Science and Policy", took place 10-11 June 2014 at the National Center for Atmospheric Research (NCAR) in Boulder, Colorado, USA. The GEIA Scientific Steering Committee met on 12 June 2014 at NCAR.

Posted on Thursday, January 24, 2013 - 5:45pm

The 15th GEIA Conference, "Emissions to Address Science and Policy Needs", took place on 11-13 June 2012 at the Conference Hôtel d’Assezat in Toulouse, France.