European grouping of
territorial cooperation TRITIA, Ltd.

EGTC TRITIA is the first grouping of its kind at the area of Poland, Slovakia and the Czech Republic with regional governments as its members.

“Silesia. Blue Sky Restored”. Comprehensive implementation of the Air Quality Plan for the Silesian Voivodeship.

'Silesia. Bringing back the blue' is the largest air protection project in Europe, covering the entire Silesian Voivodeship. It involves 89 partners and co-beneficiaries. Its implementation period is from 1 January 2022 to 31 December 2027. The project is co-financed by the LIFE Programme of the European Union - Programme for the Environment and Climate Action and the National Fund for Environmental Protection and Water Management. The overall objective of the project is the efficient and effective implementation of the Air Protection Programme for the Silesian Voivodeship (hereinafter POP), which was adopted by Resolution No. VI/21/12/2020 of 22 June 2020 by the Sejmik of the Silesian Voivodeship. The main objective of the project coincides with the overarching objective of the POP, i.e. the development and implementation of corrective measures, the implementation of which will lead to an improvement in air quality, which will consequently reduce the adverse impact of air pollution on the health and life of the inhabitants of the Silesian Province.

Our projects

In progress

INDEED FOR ALL CHILDREN, PART II., International Visegrad Fund

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In progress

“Silesia. Blue Sky Restored”. Comprehensive implementation of the Air Quality Plan for the Silesian Voivodeship.

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News and events

We have published a new publication – “Let’s get to know each other”

Press Releases · 8. 2. 2024


Press Releases · 10. 1. 2024

Climate healing water – a new water paradigm – a book translated into Polish within the framework of the project

Publications · 22. 11. 2023

Event calendar

There are no events for this month.

About Tritia

The European grouping for territorial cooperation TRITIA with limited liability (ESÚS TRITIA ) was founded on February 25, 2013 based on the decision of the Ministry of Foreign Affairs of the Republic of Poland (MFA) No. 1/2013 on the registration of ESÚS TRITIA in the Register of European groupings for territorial cooperation maintained by the Ministry of Foreign Affairs.

The legal basis of ESÚS TRITIA is REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL (EC) no. 1082/2006 of July 5, 2006 on the European Grouping for Territorial Cooperation (EGTC), which was transposed into Polish legislation by the Act of November 7, 2008 on the European Grouping of Territorial Cooperation.

Group members

Moravian-Silesian Region



Silesian Voivodship



Žilina Local Government



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European Grouping of Territorial Cooperation
TRITIA with limited liability

Jiří Vzientek

Project manager
Anna Palka

Barbara Wrona

Magdalena Machalová

Kristýna Šircová

Pavel Machala

Hana Tvrdá

Financial manager
Alicja Stępnikowska

Zamkowa 3A
43 400 Cieszyn

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