Active
Testing Water Quality Credits in South Africa’s Mthinzima Catchment
GroundTruth
23/03/2026
The Mthinzima Catchment Project in South
Africa is a pioneering initiative that explores how citizen-led action …
Periodically active
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…
Active
Water Action Volunteers
University of Wisco…
10/02/2026
The Water Action Volunteers (WAV) program aims to preserve, protect, and restore Wisconsin’s 86,000+ miles of streams and rivers by educating and empowering volunteers to (1) gather high-quality stream data useful for decision-making an…
Not yet started
Citizen Science River Overflow
INSIVUMEH
10/02/2026
This project aims to encourage citizen participation in flood monitoring by recording
Active
RiverWatch: a citizen-science approach to river pollution monitoring
Università per Stra…
09/02/2026
Under unprecedented pressure from urbanization and
climate change, an ever increasing number of streams worldwide fails to meet
good ec…
Active
Empowering Communities: A Water Quality Citizen Science Initiative in the Yala River Basin (Kenya)
Vrije Universiteit …
09/02/2026
Water quality degradation in rivers and lakes is increasingly driven by pollution from diverse sources, often overwhelming the natural purification capacity of aquatic ecosystems. These pressures are further intensified by global change…
Active
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 …
Active
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…
Active
RiverWatch
UNESCO Intergovernm…
27/09/2025
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…