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 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 & Environmentbleached treeschesapeake bayseawaterghost forestblack needle rushdroughtblue crabdead treesvirginianew yorkgeologysea level riseeast coastsoilgroundwaterblackwater national refugeestuarydelawarepinedisturbancelow elevationwildfiresmullica river estuarygeorgiasapsalt tolerant plantsswampeastern shorewoodmid atlanticchanging landscaperiverbanktree deathsurvey123north carolinasalt tolerantsalinesalt waterdelaware bayrising seasstormprime hook national wildlife refugetidetributarieskilling treesthe george washington universitysaltwater marshsaltwater marshessawgrasscattus islandfloodingcordgrassspartina patenscoastalclimate changeshorelinestumpmarinemaritime forestgedan labcedarglobal warmingcoastal educationsaltwatermarylandwetlandssaltsweet gumnew jerseygeographyphragmitestidal inundationstorymapvirginia coast reservedying forestghosts of the coastland conversiontree stumpfloodhurricanechanging shorelinesouth carolinasalt stressforestdying treessalt water intrusionecologyregenerationmarshkeryn gedancoastal marine ecologymarsh migrationsomerset countyfloridacoastal ecologydelmarva peninsula
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgriculturelandownerinaturalistdroughtecological managmentoutdoornatureecology
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 water quality macro-invertebratemacroinvertebrate macroinvertebratewater qualitywaterwatchecologymacro-invertebrate
1