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 15, 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 & Environmentphragmitesestuarysalt watertidebleached treesstormfloodingsaltwater marshcordgrasstree deathgeographyregenerationsalinevirginia coast reservetidal inundationglobal warmingsalt tolerant plantstree stumpeastern shorewetlandsseawatersalt tolerantblackwater national refugechanging shorelinegeorgiasapchesapeake baysouth carolinathe george washington universitysaltwater marshesblack needle rushpinedying treesdying foresttributariesdelawareecologynew yorksaltwaterwildfiresdisturbancecoastal ecologycoastalghost forestkilling treesmarsh migrationsomerset countyrising seascattus islandfloodghosts of the coastgroundwatercoastal marine ecologysea level riseland conversionsoilsweet gumdelaware baynew jerseymarshsalt water intrusionsalt stressstumpnorth carolinachanging landscapedelmarva peninsulaprime hook national wildlife refugekeryn gedanlow elevationspartina patenscoastal educationeast coastcedardead treesmarylandgeologyclimate changedroughtvirginiawoodhurricanesaltsurvey123sawgrassforestmullica river estuarymaritime foreststorymapmid atlanticmarinegedan labswampriverbankblue crabshorelineflorida
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecologyecological managmentlandowneroutdoornatureinaturalistdrought
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 Marineearth2025csm2025csm2026
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-invertebratemacroinvertebratewaterwatchecology water qualitywater qualitymacro-invertebrate macroinvertebrate
1