ocean & water

within 25 miles

Apr 10, 2026

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329 opportunities found! use fewer search filter criteria to find more opportunities

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iNaturalist

AfriBats

Monitor bats across Africa

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafaribatsphotographynaafrica

Alliance for Aquatic Resource Monitoring (ALLARM)

ALLARM Susquehanna & Potomac Stream Team

Engage volunteers to collect water quality data on their local streams

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrywater qualitywaterchesapeake baymacroinvertebratesstreamsrivers

The Mountain Institute

Andean Biotic Index App

Monitoring andean rivers with macroinvertebrates identification

Unrecognized location type near

Ongoing

Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates

The Riverfly Partnership

Anglers Riverfly Monitoring Initiative (ARMI)

early warning system for acute river pollution incidents

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologykick samplingmacroinvertebrtesriverfly partnershiparmiriverfliesanglers riverfly monitoring initiativeriverfly monitoring

Año Nuevo Island - Animal Count

Census the pinnipeds and birds of Año Nuevo Island using drone imagery.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineAnimalsEcology & Environmentcountsealcountuniversity of californiaoceansea lionpacific oceanbirddroneecologycoastalmarine biologywest coastdrone imageryislanducelephant sealsgullucscmarine mammalspelicansealano nuevoelephant sealbirdsmarinepinnipedsuc santa cruzcormorantharbor sealsaerial censuscaliforniacensusaño nuevosanta cruz

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsrob dunnsummerdunn labwildlifesummer reading 2021funoutsideyour wild lifenutritionrob dunn labdietanttop viewed 2021north carolinagirl scoutstop2022ant picnicantsspringwinterfalltop 22 in 2022cookiesnutrientspicnic

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamapplakewaterriversmartphonehabitataquatic

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinespringcarbon monoxideinvestigationsmartphone applicationequitymobile applicationweatherair qualitydataair pollutionappoutdoorsandroidgirl scoutsenvironmentclimate monitoringscienceair quality indexcommunity-based monitoringparticulate matterair pollution monitoringstemclimateaircitizen sciencenatureiphonebicyclingexperimentcarbon dioxidesummerwinterglobal warmingautumnec2020usaweather dataenvironmental justicedatabaseclimate changehiking