CitiObs Final Event

5–6 November 2026 | Amsterdam, the Netherlands & Online

From Environmental Knowledge to Collective Action

As the Horizon Europe CitiObs project approaches its conclusion, we invite Citizen Observatories, researchers, policymakers, practitioners, civil society organisations and everyone interested in citizen science to join us for two days of knowledge exchange, learning, inspiration and collaboration.

The CitiObs Final Event will bring together the communities and organisations involved in the project to celebrate achievements, share lessons learned and explore how citizen-generated environmental knowledge can contribute to meaningful environmental action.

The event will feature a keynote on the Aarhus Convention, presentations of CitiObs results and resources, interactive discussions, a Citizen Observatory Marketplace, an art exhibition and mutual-learning activities.

Thursday, 5 November

From Environmental Knowledge to Collective Action

Morning programme: Workshops, Community Visits and Networking

09:00–13:00 CET | Marineterrein Amsterdam, Kattenburgerstraat 5, 1018 JA Amsterdam
Join CitiObs partners and Citizen Observatories for workshops, visits to community spaces in Amsterdam, and opportunities to exchange experiences and connect with others working on citizen science and environmental monitoring.

Lunch and Networking

13:00–14:00 CET | REC Impact, University of Amsterdam
An opportunity to meet fellow participants and continue conversations before the afternoon programme.

 

Afternoon session: From Environmental Knowledge to Collective Action

14:00–17:00 CET | REC Impact, University of Amsterdam

14:00–15:30 CET | Hybrid session
The afternoon will explore how Citizen Observatories can strengthen environmental monitoring, public participation and evidence-informed decision-making.

Programme highlights:

  • Opening address – Citizen Observatories: From Environmental Knowledge to Collective Action, by Nuria Castell, CitiObs Scientific Coordinator, NILU.
  • Keynote – The Aarhus Convention, by Ella Behlyarova, UNECE.
  • The CitiObs Journey: From Community Needs to an Open Knowledge Platform, presenting the project's approaches, tools, results and lessons learned.
  • Panel discussion – Working together for healthy, sustainable, resilient and inclusive cities, bringing together researchers, Citizen Observatory representatives and policymakers.
  • Showcase (16:00–17:00, in person), exploring CitiObs tools, policy resources and opportunities for their practical application.

The hybrid session will run from 14:00 to 15:30 CET, allowing participants from across Europe and beyond to join online. The World Café will continue in person from 16:00 to 17:00.

Friday, 6 November

Citizen Observatories in Action: Sharing, Learning and Connecting

09:30–17:00 CET | Ru Paré, Amsterdam | In person

Friday will put Citizen Observatories and their communities in the spotlight.

Participants will have opportunities to:

  • Discover initiatives addressing environmental challenges at the Citizen Observatory Marketplace.
  • Explore an art exhibition featuring artists commissioned through CitiObs, connecting environmental knowledge, citizen participation and creative expression.
  • Exchange practical experiences and lessons through mutual-learning sessions.
  • Discuss future collaboration, knowledge exchange and ways to keep Citizen Observatory communities connected beyond CitiObs.
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