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Home River Bioblitz

No organization

11/02/2026

The Home River Bioblitz is a world-wide citizen science project that invites river lovers to explore their local rivers, zooming into details they normally pass by. Each 3rd weekend of September, local organizers bring out their communi…
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IslandWatch

UNESCO's IslandWatch programme, launched on 28 May 2024 at the SIDS4 conference, builds upon the legacy of the Sandwatch initiative by expanding the scope of environmental monitoring to address a wider range of challenges, includin…
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Be Resilient

The Be Resilient Citizen Science Programme aims at supporting UNESCO Biosphere Reserves to setup and manage…
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Not yet started

Citizen Science River Overflow

INSIVUMEH

10/02/2026

This project aims to encourage citizen participation in flood monitoring by recording
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RiverWatch: a citizen-science approach to river pollution monitoring

Under unprecedented pressure from urbanization and climate change, an ever increasing number of streams worldwide fails to meet good ec…
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Citizen Science Engagement in Cauvery Delta

ATREE

08/02/2026

The Cauvery Delta in Tamil Nadu, India, is one of the country’s most productive agricultural regions and supports thousands of farming households. However, the r…
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HARVEST: establisH A foRecast VErification dataSet Through citizen reports

Since August 2019, users of the smartphone app of the Royal Meteorological Institute of Belgium (RMI) are able to send an observation of the meteorological conditions at a certain place and a certain time. The observations provide infor…
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AquaCoLab - Burgos

The project “AquaCoLab: collaborative laboratories and citizen science for monitoring the quality of freshwater systems” is a Citizen Science project developed by the University of Burgos in collaboration with the Spanish Foundation for…
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HydroCrowd

Climate change has a worldwide impact on water availability and the occurrence of extreme weather events like floods and droughts. Reliable weather and water data are urgently needed to inform sustainable water management and deve…
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PreserVamos

No organization

13/11/2025

PreserVamos is an Argentine citizen-science initiative focused on monitoring freshwater ecosystems such as rivers, streams, and lakes. It enables residents, students, and local communities to record environmental observations through a …
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Completed

Watermonsters

Waterland vzw

28/10/2025

Watermonsters by Waterland vzw was a large-scale citizen science initiative engaging citizens in Flanders and Brussels to measure the quality of local rive…
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CrowdWater

The CrowdWater project is investigating how the public can be involved in the collection of hydrological data, as well as what value the collected data can have for hydrological forecasts. For this, CrowdWater relies on the support of v…
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Plastic Pirates - Go Europe!

No organization

01/10/2025

Plastic Pirates – Go Europe! is a citizen science initiative that engages school classes and youth groups (10 - 18 yo's) in surveying litter (macro and micro) along rivers and coastlines. Usi…
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RiverWatch

RiverWatch is UNESCO IHP’s initiative on citizen science in hydrology, designed as a broad framework for participatory engagement, education, and capacity-building around water-related challenges. It provides a systemic approach that em…
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