marine environments

within 25 miles

Jan 23, 2026

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iNaturalist

AfriBats

Monitor bats across Africa

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafaribatsnaafricaphotography

Algalita Marine Research and Education

Algalita's Educator Mini-Grant

Our Educator Mini Grant provides $1,000 to support meaningful-learning experiences and action-focused projects that address the plastic pollution crisis.

Anywhere

Ongoing through March 2, 2026 at 7:00 AM

Citizen ScienceResearchLive ScienceCompetitionSocial ScienceOcean Water MarineNature & OutdoorsEngineeringEducationEcology & EnvironmentChemistryBiologynaturekidscitizen science

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 & EnvironmentChemistrymacroinvertebrateswaterchesapeake baystreamsriverswater quality

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 MarineBiologymacroinvertebrtesriverflieskick samplingarmiriverfly partnershipanglers 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 & Environmentbirdsdroneecologyoceanuc santa cruzelephant sealwest coastcaliforniapacific oceansanta cruzpinnipedspelicancountmarine mammalssea lionmarine biologyaño nuevodrone imagerycormorantislandelephant sealsucuniversity of californiaano nuevomarineaerial censussealcoastalbirdharbor sealsgullcensusucscsealcount

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgriculturenutrientsnutritionfallsummercookiestop 22 in 2022north carolinaantsrob dunnwintersummer reading 2021dunn laboutsidepicnicyour wild lifefuntop viewed 2021wildlifedietantgirl scoutsant picnicrob dunn labspringtop2022

AppEAR

Aquatic habitat monitoring

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquatichabitatriverlakesmartphonestreamwaterapp

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 Marineclimatecarbon dioxidenatureaircarbon monoxideair pollutiondatabasewinterequityglobal warmingweatherspringair pollution monitoringappstemsummerexperimentenvironmentbicyclingusasmartphone applicationdatacommunity-based monitoringweather dataoutdoorsinvestigationec2020environmental justicescienceclimate changeautumnandroidcitizen sciencehikingair quality indexair qualitygirl scoutsparticulate matteriphoneclimate monitoringmobile application