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 11, 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 & Environmentwildfiressalt tolerantforestdisturbancetidefloridawoodmullica river estuaryriverbankdroughtwetlandslow elevationcoastal educationkeryn gedantributariesblue crabclimate changegeorgiaphragmitesecologyswampeastern shoreshorelinemarinestormgroundwaterdying forestvirginia coast reserveseawaterestuaryghost forestsawgrasssaltwatermarshfloodingsea level riseland conversionsouth carolinatree stumpgedan labsalt tolerant plantsthe george washington universitystorymaptidal inundationdelmarva peninsulacoastalflooddead treescedarregenerationglobal warmingblackwater national refugespartina patensstumpsoilprime hook national wildlife refugechanging landscapesalt stresssomerset countynew yorksaltwater marshesnew jerseygeographychesapeake baymarsh migrationsaltwater marshsalt waterdying treescoastal marine ecologyrising seassurvey123sapeast coasttree deathblack needle rushpinesalinechanging shorelinecoastal ecologycordgrasssalt water intrusionmarylandnorth carolinableached treesghosts of the coasthurricanecattus islandmid atlanticsweet gumdelawaregeologydelaware baymaritime forestsaltkilling treesvirginia
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureoutdoorecological managmentlandownerinaturalistnatureecologydrought
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 Scienceecology water quality macroinvertebratewater quality macro-invertebratemacro-invertebratewaterwatchmacroinvertebrate
1