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
Jan 29, 2026
7 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 & Environmentlow elevationgeorgiaswampfloodingforestnew jerseysomerset countytree stumpmarylandprime hook national wildlife refugesurvey123north carolinasalt watereastern shoresalinedroughtvirginiatree deathdying treesvirginia coast reserveregenerationsalt water intrusionland conversionbleached treessoilsalt tolerantdelawarestorymapgedan labphragmitespineglobal warmingstormsweet gumcoastal ecologychanging shorelineeast coastkeryn gedandead treestidal inundationmarsh migrationsalt stresssalt tolerant plantsmarinewildfirescoastal marine ecologychesapeake baytributariessaltwater marshnew yorkdying forestclimate changewetlandsriverbankdelaware baysapfloridablackwater national refugetidesaltwaterstumpkilling treesgroundwatermaritime forestghost forestwoodblue crabmid atlanticblack needle rushecologycedarrising seassawgrasscoastalgeologydisturbancefloodsaltwater marshesshorelinegeographymarshsea level risespartina patenssaltcordgrassestuarythe george washington universityhurricanechanging landscapedelmarva peninsulamullica river estuarycoastal educationcattus islandseawatersouth carolinaghosts of the coast
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecological managmentoutdoorlandownerecologynaturedroughtinaturalist
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
Town of Gilbert
Town of Gilbert: Walk with the Naturalist
Riparian Preserve at Gilbert Water Ranch Arizona
- January 31, 2026 at 7:00 AM
CommunityGeneral Science
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 macro-invertebratemacro-invertebratewater qualitywaterwatchecology macroinvertebratemacroinvertebrate
1