9th International Symposium on
Non-CO2 Greenhouse Gases (NCGG9)

June 21-23, 2023, Amsterdam, The Netherlands



New dates and deadlines NCGG9

Geplaatst op 01-07-2022  -  Categorie: Algemeen

NCGG9, the ninth edition will take place on June 21-23, 2023, in Amsterdam, The Netherlands. The deadline to send in contributions (papers, sessions, ...) to the program, has been set to January 15th, 2023. Please find the Call for Contributions here.

Any previously communicated dates have therefore expired. 


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Registration is open

Date: 18 August 2022
Registration for NCGG9, June 21-23, 2023, is open! Check fees here and register here. The deadline to send in contributions (papers, sessions, ..... Read more

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Symposium Secretariat

NCGG9 is organized by:


p/a UCo
2e Daalsedijk 6a
The Netherlands

T +31 (0)30 - 232 29 89
E eciffo.[antispam].@ncgg.info



Stichting MilCon (Foundation for Environmental Congresses, a separate legal entity that is linked to VVM) is responsible for the logistic and financial management of NCGG9. The contents of the symposium is the responsibility of VVM and its co-organisers. Logistic services for NCGG9 will be provided by the VVM-bureau.