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
Jul 20, 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 & Environmentstorymapbleached treesblack needle rushmaritime forestgedan labwildfiresdelmarva peninsulastormblackwater national refugedying forestsawgrasssweet gumtidecoastal educationlow elevationgroundwaterriverbanksaltwetlandsthe george washington universitydelawarecordgrasssalt waterecologyspartina patensshorelinedelaware bayprime hook national wildlife refugeland conversionvirginia coast reservemarsh migrationtree deathtributariesestuaryregenerationblue crabdisturbancephragmitessalt water intrusioncoastalvirginiaforestmullica river estuarymarshgeologycoastal ecologykeryn gedangeorgiamid atlanticghosts of the coastsomerset countydead treesmarineeastern shorefloodsaltwater marshesghost forestwoodfloodingchanging shorelinesouth carolinanew yorkmarylandclimate changeeast coastnorth carolinaseawatersalt stresssalinesalt tolerant plantsswampchanging landscapetree stumpchesapeake baysaltwater marshpinecattus islandnew jerseyfloridadying treesdroughtsoilstumpsalt tolerantglobal warminggeographycedartidal inundationcoastal marine ecologykilling treesrising seassea level risesaltwaterhurricanesurvey123sap
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureinaturalistnatureecological managmentdroughtecologylandowneroutdoor
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 Marinecsm2026csm2025earth2025
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 Sciencewaterwatchmacro-invertebratewater qualitymacroinvertebrate macro-invertebrateecology macroinvertebrate water quality
1