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 28, 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 & Environmentkeryn gedanghosts of the coastsalt tolerant plantssaltfloridacoastal marine ecologytidenew yorkdelmarva peninsulanew jerseycoastaldead treesdisturbancemaritime forestspartina patensphragmitesfloodseawaternorth carolinaregenerationghost forestcordgrasschanging shorelinesalt water intrusionstormsea level risetributariesland conversiongeologysaltwater marshforestwetlandsclimate changevirginiarising seastree deathsurvey123somerset countyshorelinecedarsapsouth carolinacoastal ecologysalt stressmid atlanticblackwater national refugedying forestdelawareecologymullica river estuarymarinegeographyeastern shoresalineblack needle rushglobal warmingsawgrassgroundwatervirginia coast reservesweet gumcattus islandmarylandstorymapcoastal educationsalt watertree stumpsaltwater marshesgeorgiaestuarykilling treesmarsh migrationdroughtwoodsaltwaterfloodingdelaware baychesapeake bayeast coastblue crabpinewildfirestidal inundationsalt tolerantdying treesmarshhurricanelow elevationsoilprime hook national wildlife refugethe george washington universitystumpbleached treesgedan labswampchanging landscaperiverbank
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecologyoutdoornatureinaturalistdroughtlandownerecological managment
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 Marinecsm2026earth2025csm2025
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 Sciencemacroinvertebratemacro-invertebrate water quality macro-invertebrateecology macroinvertebratewater qualitywaterwatch
1