We're in beta! If you find a bug or have feedback, let us know in our 
MDI Biological Laboratory
All About Arsenic
Increase students’ data literacy by testing and analyzing arsenic levels in groundwater.
Anywhere
- Ongoing
Citizen Science
groundwater
within 25 miles
Sep 5, 2026
6 opportunities found! use fewer search filter criteria to find more opportunities
Filters
MDI Biological Laboratory
All About Arsenic+
Increase students’ data literacy by testing and analyzing arsenic levels in groundwater.
Anywhere
- Ongoing
Citizen Science
Ghosts of the Coast
Document the formation of ghost forests.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEducationEcology & Environmentsapecologysomerset countystumpfloodnorth carolinasoilseawaterkeryn gedancoastal educationsaltwater marshdying foresteastern shorespartina patensstormmarineghost forestmaritime forestchanging shorelinedroughtrising seasshorelinelow elevationvirginiaphragmitesgroundwatervirginia coast reservecoastalgeorgiachanging landscapenew jerseynew yorkblue crabland conversionmid atlanticsalt tolerantthe george washington universitycoastal marine ecologyhurricaneforestdisturbanceswampcedartributariesprime hook national wildlife refugesalineeast coastgedan labtideblackwater national refugesaltwater marshesblack needle rushmarylandwildfirestree stumpsalt waterdying treessalt tolerant plantssaltwaterdelawareglobal warmingestuarytree deathsouth carolinapinetidal inundationkilling treessawgrasssalt stressmarshdelmarva peninsulableached treescordgrasssweet gumcattus islandstorymapmullica river estuaryriverbankdelaware baysaltgeologyghosts of the coastregenerationcoastal ecologymarsh migrationsurvey123climate changechesapeake baysea level risefloridageographydead treeswetlandswoodsalt water intrusionflooding
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecologyinaturalistlandowneroutdoordroughtecological managmentnature
Izaak Walton League of America
Nitrate Watch
Monitor nitrate pollution in surface water and drinking water
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationOcean Water Marineearth2025csm2026csm2025
Waterwatch Victoria
Waterwatch Victoria is a community engagement program connecting local communities with river health and sustainable water management issues.
Multiple locations, including yours!
- Ongoing
Citizen Science macro-invertebratewaterwatch water qualitywater qualitymacroinvertebratemacro-invertebrateecology macroinvertebrate
1