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 & Environmentdying treesstumpvirginiasalt waterphragmitessalt stresssalt tolerantdroughtnew yorktributariesdying forestsurvey123coastal ecologysalt water intrusionprime hook national wildlife refugesalinechanging shorelineland conversionwetlandsdelaware baysaplow elevationglobal warmingsouth carolinaclimate changemarinegeographyeastern shoretidemid atlanticghosts of the coastforestblue crabthe george washington universitysomerset countysaltwater marshesmarsh migrationmaritime forestecologycattus islandmarylandregenerationmullica river estuarycoastal marine ecologygeorgiasaltwatersaltwater marshspartina patensswampblack needle rushestuarydelawaredisturbancesaltgeologychanging landscapeghost foresttidal inundationtree deathfloridaeast coastsoilrising seascoastal educationcedardelmarva peninsulacoastalwildfiresshorelinefloodsawgrasssea level risetree stumpgroundwaterpinedead treesnew jerseysweet gummarshbleached treeswoodhurricanegedan labsalt tolerant plantskilling treesfloodingcordgrassriverbankseawatervirginia coast reservestorymapkeryn gedanblackwater national refugechesapeake baystormnorth carolina
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgriculturelandowneroutdoorecologyinaturalistecological managmentnaturedrought
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 Sciencewaterwatchmacroinvertebrate macro-invertebrate macroinvertebrate water qualitywater qualitymacro-invertebrateecology
1