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
Aug 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 & Environmentsaltforeststorymapfloodingdying forestblue crabdelaware baysomerset countyghost forestkeryn gedangeologybleached treesvirginia coast reservesalt tolerantmarinesalt tolerant plantscedarland conversionstormgedan labwildfiresspartina patensclimate changeeastern shorechanging shorelinefloridadead treesblackwater national refugeglobal warmingtree deathdisturbancemarshcoastal educationstumpsaltwater marsheschanging landscapegeographywoodsalinecoastalgroundwatertributarieswetlandscoastal marine ecologyfloodmarylandcattus islandsalt waterthe george washington universitynew jerseydying treessalt water intrusionmullica river estuarygeorgiasea level risecordgrassmaritime forestnew yorksouth carolinasalt stressphragmitesregenerationshorelineghosts of the coasttidedelawareecologytree stumpprime hook national wildlife refugedroughtlow elevationmarsh migrationsaltwaterseawatermid atlanticsaltwater marshnorth carolinapineswampchesapeake baycoastal ecologyriverbankrising seasblack needle rushhurricanesapsoilsawgrasseast coasttidal inundationdelmarva peninsulakilling treesestuarysweet gumsurvey123virginia
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgriculturenatureecological managmentinaturalistlandownerecologydroughtoutdoor
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 macroinvertebratemacroinvertebratemacro-invertebrate water qualitywaterwatch macro-invertebrateecologywater quality
1