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
Sep 21, 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 & Environmentprime hook national wildlife refugestormbleached treessalt toleranttidesalinedelawarenorth carolinasomerset countynew jerseydying forestmid atlanticshorelineecologyfloodingswampvirginiaeast coastdying treeskeryn gedancedarfloodcoastal ecologymaritime forestblack needle rushsea level risewildfiresmarsh migrationsaltestuarydelaware baygeorgiahurricaneforestsapgedan labwoodrising seastributariessawgrassdead treestidal inundationsurvey123disturbanceregenerationstumpclimate changeghost forestgeographycoastal marine ecologyvirginia coast reservesouth carolinasoilmarylandmarinetree stumpfloridalow elevationcoastal educationchanging landscapesweet gumland conversionsaltwatereastern shorestorymapsalt stressgeologysaltwater marshdelmarva peninsulacordgrassspartina patenschanging shorelinecattus islandblackwater national refugekilling treesmullica river estuarydroughtglobal warmingriverbanktree deathphragmitessalt water intrusionsalt waterpinesaltwater marshesghosts of the coastcoastalgroundwaterchesapeake baymarshsalt tolerant plantsnew yorkblue crabseawaterwetlandsthe george washington university
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureecological managmentoutdoorinaturalistecologylandownerdroughtnature
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 Marinecsm2025csm2026earth2025
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 macro-invertebratemacroinvertebrate water quality macroinvertebratewaterwatchmacro-invertebratewater quality
1