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
Feb 6, 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 & Environmentwetlandssalt waterspartina patenshurricanedelawarelow elevationphragmitessoilshorelinesawgrassprime hook national wildlife refugesaltchanging shorelinetidal inundationsweet gumblackwater national refugedroughtwoodland conversionstumpdelaware baykeryn gedandead treesdying forestfloodcattus islandblue crabglobal warmingmullica river estuarythe george washington universityclimate changestorymaptributariesmarsh migrationmarshgedan labchesapeake bayfloridacedarsea level risesalt water intrusiontideriverbankgroundwaterpinenew yorkcoastal educationecologysaltwater marshnorth carolinasaltwater marshessalt stressgeologytree stumpsouth carolinablack needle rushchanging landscapemarinemaritime forestvirginiacordgrassnew jerseyeastern shoredelmarva peninsulasurvey123floodingeast coasttree deathvirginia coast reservesalt tolerant plantswildfirescoastal marine ecologymid atlantickilling treescoastalsaltwaterstormcoastal ecologyregenerationrising seasdying treesseawatersomerset countyforestghosts of the coastswampghost forestmarylandestuarysalinebleached treessapdisturbancesalt tolerantgeorgiageography
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgriculturenatureinaturalistecologyoutdoordroughtecological managmentlandowner
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 Marinecsm2025earth2025csm2026
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 water quality macroinvertebratemacro-invertebratewaterwatchecologywater qualitymacroinvertebrate macro-invertebrate
1