Citizen Science - Let's Go Sampling Together!
We are thrilled to announce the resounding success of the 5th Joint Danube Survey (JDS5) Citizen Science Program, a pioneering initiative designed and coordinated by the Joint Research Centre (JRC) of the European Commission and supported by the International Commission for the Protection of the Danube River (ICPDR).
The JDS5 Citizen Science Programme
This hands-on initiative, coordinated by the Joint Research Centre (JRC) and supported by the International Commission for the Protection of the Danube River, gave students the opportunity to take part in the world’s largest surface water monitoring survey as citizen scientists. By engaging directly in environmental research, participants contributed to efforts to better understand and protect the Danube River.
A Journey of Discovery and Impact
The JDS5 Citizen Science Programme successfully engaged 10 schools from across the Danube Basin. Students participated in real-world scientific monitoring, gaining practical experience while contributing valuable data on water quality and pollution.
This initiative demonstrated how collective action and youth engagement can play a meaningful role in safeguarding our waterways.
Why Participate?
Through the programme, students were able to:
- Engage in real-world scientific research on water quality and pollution
- Receive an official certificate recognising their participation in JDS5
- Visit the ICPDR Secretariat at the Vienna International Centre
- Work alongside experts and experience environmental monitoring first-hand
How It Worked
The programme followed a series of coordinated steps:
1. Sampling kits
Each school received a fully funded sampling kit from the JRC, including sampling bottles, stir bars, and magnetic stirrers.
2. Sample collection
Students collected water samples from Danube sites or tributaries using special stir bars designed to absorb contaminants.
3. Sample preparation
The stir bars were placed on magnetic stirrers to prepare the samples for analysis.
4. Shipping samples
Samples were returned to the JRC using pre-paid postage, ensuring no cost for participating schools.
5. Sharing experiences
Students documented their activities through photos and videos, some of which were featured on official platforms.
Key Information
- Participants: Students aged 16 and above
- Timing: Sampling took place between May and June 2025
- Locations: Schools selected local sampling sites along the Danube and its tributaries
- Support: Representatives from the Danube for All project supported selected schools in Austria, Germany, Hungary, and Romania
A Celebration of Success
We are proud of the enthusiasm and dedication shown by all participating schools. Their contributions will help advance our understanding of the Danube’s ecological status while inspiring a new generation of environmental stewards.
Looking Ahead
The success of the JDS5 Citizen Science Programme highlights the importance of involving young people in environmental protection. By fostering curiosity and responsibility, initiatives like this help build a cleaner, healthier Danube for future generations.
Thank you to all the schools, teachers, and students who made this initiative a success.
