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
Mar 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 & Environmentnew yorkcordgrassspartina patensmarsh migrationtree stumpsalt toleranteastern shoreforestthe george washington universitystumpdelmarva peninsularising seasshorelinesaltwaterclimate changesalt waterblack needle rushsea level risesurvey123disturbanceeast coastvirginiadying treesland conversionsomerset countydying forestghost forestcattus islandlow elevationsaltsalinedroughtriverbanksoilkeryn gedanfloodstormseawaterwildfiresmid atlanticsaltwater marshnorth carolinatributariessapmarineregenerationgeographyswampkilling treessalt stressgroundwaternew jerseywetlandsstorymaptidesalt water intrusionmarshgedan labcoastal ecologysalt tolerant plantsecologyblackwater national refugechanging landscapetree deathwoodvirginia coast reservechesapeake baygeorgiaphragmitesdelawaregeologyprime hook national wildlife refugetidal inundationmullica river estuaryglobal warmingfloodingbleached treesmarylandsweet gumestuaryhurricanesouth carolinablue crabdelaware baypinemaritime forestcoastal educationcedarcoastaldead treeschanging shorelineghosts of the coastfloridasawgrasssaltwater marshescoastal marine ecology
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecological managmentlandownerecologynaturedroughtinaturalistoutdoor
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 Marineearth2025csm2025csm2026
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 macroinvertebratewater qualitymacroinvertebratemacro-invertebrate macro-invertebratewaterwatch water quality
1