ocean & water

within 25 miles

Apr 8, 2026

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iNaturalist

AfriBats

Monitor bats across Africa

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafariphotographybatsnaafrica

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 & EnvironmentChemistrywaterwater qualitystreamsriverschesapeake baymacroinvertebrates

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 MarineBiologyriverfly partnershipkick samplingmacroinvertebrtesanglers riverfly monitoring initiativeriverfly monitoringarmiriverflies

Año Nuevo Island - Animal Count

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

Anywhere

Ongoing

Citizen ScienceOcean Water MarineAnimalsEcology & Environmentsealaño nuevouniversity of californiamarineelephant sealgulluc santa cruzmarine biologycountwest coastaerial censuscensuscormorantdroneoceanpacific oceanucbirdselephant sealsbirddrone imagerysea lionpinnipedsharbor sealscaliforniapelicanucscsealcountcoastalecologymarine mammalsislandsanta cruzano nuevo

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsgirl scoutsnorth carolinawildlifetop viewed 2021antdunn labfundietspringoutsidesummeryour wild lifefallrob dunncookiestop 22 in 2022ant picnicwinterantssummer reading 2021nutritionpicnicnutrientstop2022rob dunn lab

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverwateraquaticlakehabitatstreamsmartphoneapp

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 Marineair pollution monitoringec2020weather dataweatherinvestigationdatacarbon monoxideaircarbon dioxidewinterusaautumnsmartphone applicationglobal warmingcommunity-based monitoringparticulate matteriphonescienceoutdoorsair quality indexbicyclingnatureair pollutionclimate changehikingair qualitystemclimategirl scoutsenvironmentcitizen scienceclimate monitoringandroidappequitydatabaseexperimentsummerspringmobile applicationenvironmental justice