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 6, 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 & Environmentgeologysea level risesaltwater marshespinecoastal ecologywoodland conversionsalt water intrusiondroughtkeryn gedandying treesestuarysalt stressgeographydelawaredisturbancegedan labcordgrasscedartree deathsomerset countywetlandsnew jerseychesapeake bayrising seasghost forestspartina patensvirginia coast reservesalt watertree stumpmullica river estuarynew yorkphragmitessurvey123killing treesriverbankbleached treesdead treesblue crabprime hook national wildlife refugetidegeorgiahurricanestumpmarshthe george washington universitycattus islandfloodnorth carolinasweet gumsalinedelmarva peninsulamid atlanticchanging shorelinesalt tolerant plantsmarineswampeastern shoreblack needle rushsoilvirginiaclimate changesalt tolerantfloodingsouth carolinasaltwater marshcoastal marine ecologytidal inundationmarsh migrationsawgrassstorymapgroundwaterdelaware baymarylandfloridablackwater national refugesaltdying forestchanging landscapesaltwatershorelineeast coastlow elevationforestmaritime forestcoastalstormecologyseawatertributariesregenerationghosts of the coastwildfiresglobal warmingcoastal educationsap
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecologyoutdoorlandownerinaturalistecological managmentdroughtnature
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 Sciencewater qualitywaterwatch macro-invertebratemacro-invertebrate water qualityecologymacroinvertebrate macroinvertebrate
1