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
May 26, 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 & Environmentsoilcoastal ecologywetlandsseawatereastern shorerising seasecologyblue crabdead treesland conversionregenerationnorth carolinanew yorksomerset countysalt tolerant plantsvirginia coast reserveswampchanging landscapeghost forestsalinedying treescoastalsaltchesapeake baytributariescoastal educationflooddelmarva peninsulacoastal marine ecologycordgrasstidal inundationcattus islandgeographyphragmiteskilling treesmullica river estuarymarsh migrationnew jerseytidesapsaltwatersea level risegedan labpinecedarsalt tolerantgeorgiadelaware baymaritime foreststormdying foresttree stumpvirginiashorelinesurvey123low elevationmarshgeologytree deathforestwoodghosts of the coastsalt stressestuaryfloodingblackwater national refugesalt water intrusionclimate changemarinesouth carolinaprime hook national wildlife refugespartina patenskeryn gedanmid atlanticfloridasweet gumsaltwater marshthe george washington universitygroundwatersalt waterriverbanksaltwater marshesbleached treesglobal warmingwildfiresdelawarestumpsawgrassblack needle rusheast coastchanging shorelinedroughtmarylandstorymapdisturbancehurricane
iNaturalist
Na suchu
Creating a database monitoring the impacts of drought in Czech agriculture.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyAgricultureoutdoornatureecological managmentinaturalistecologylandownerdrought
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 Marinecsm2026earth2025csm2025
Watershed Management Group
Watershed Management: River Run Network Restoration Workshop – Tanque Verde Arundo Removal
Tanque Verde Creek/Wentworth Rd. Arizona
- May 30, 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 Sciencewater quality water qualitymacroinvertebrate macro-invertebrateecologywaterwatchmacro-invertebrate macroinvertebrate
1