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
Jun 2, 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 & Environmentgeologystorymapswampecologyshorelineclimate changegeorgiasalt water intrusiondelmarva peninsulafloodingghost forestblue crabsalinesaptributarieslow elevationhurricanechanging shorelinetidechesapeake bayblackwater national refugespartina patenssaltwatersouth carolinasalt tolerant plantswildfiresnorth carolinaprime hook national wildlife refugesawgrasssea level risetree deathseawaterblack needle rushthe george washington universitymarsh migrationsomerset countywoodfloridaestuarysalt waterdisturbancebleached treesmid atlanticland conversionsalt tolerantvirginia coast reservesaltwater marshsurvey123sweet gumchanging landscapestormsalt stressvirginiacoastaltidal inundationgeographysoileastern shorecattus islandkilling treesnew yorkrising seasdying forestmaritime foresteast coastmarylandcedardelaware baycordgrasscoastal educationdelawaremarinesaltwater marshesforestregenerationphragmitescoastal ecologypinegroundwaterdroughtfloodwetlandsriverbanktree stumpkeryn gedannew jerseyglobal warmingstumpghosts of the coastdead treesmullica river estuarycoastal marine ecologysaltdying treesmarshgedan lab
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureoutdoorlandownernatureinaturalistdroughtecological managmentecology
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 Science macro-invertebrateecologymacroinvertebratewaterwatchwater quality water quality macroinvertebratemacro-invertebrate
1