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
Jan 22, 2026
7 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 & Environmenthurricanesouth carolinadying forestphragmitessalt tolerant plantsghost forestnorth carolinawetlandsspartina patenssaltstormmarinewoodmaritime forestland conversiontideclimate changedelmarva peninsulaecologynew jerseyprime hook national wildlife refugeriverbankeast coastgeorgiasaltwater marshescoastal ecologythe george washington universitykeryn gedangeographymarylandtributariesgedan labmid atlanticghosts of the coastsawgrasscordgrasslow elevationseawatersea level risemullica river estuaryswampcedartree deathblue crabtree stumpfloridasapdead treesblackwater national refugeblack needle rushkilling treesdelaware baysaltwaterstumpsalt watersurvey123rising seassomerset countysalt stressglobal warmingbleached treestidal inundationcattus islandsalinewildfiressalt water intrusionsaltwater marshchanging landscapenew yorkchanging shorelineeastern shoreshorelinevirginia coast reservefloodfloodingmarsh migrationsalt tolerantchesapeake baydying treescoastal educationstorymapmarshdisturbancedelawarevirginiasweet gumestuaryregenerationpinegeologydroughtsoilcoastal marine ecologycoastalforestgroundwater
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureoutdoordroughtinaturalistecologylandownernatureecological managment
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
Town of Gilbert
Town of Gilbert: Walk with the Naturalist
Riparian Preserve at Gilbert Water Ranch Arizona
- January 31, 2026 at 7:00 AM
CommunityGeneral Science
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 water qualitymacro-invertebratewaterwatchecology macro-invertebratewater quality macroinvertebratemacroinvertebrate
1