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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaafricaphotographybatssafari
marine ecology
within 25 miles
Apr 15, 2026
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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 & EnvironmentChemistryriverswater qualitywaterstreamschesapeake baymacroinvertebrates
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 partnershipanglers riverfly monitoring initiativekick samplingriverfly monitoringarmiriverfliesmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentaño nuevoucmarine mammalsdroneuniversity of californiapacific oceanano nuevopinnipedselephant sealcormorantislanddrone imagerycensuspelicanaerial censusuc santa cruzsanta cruzoceanbirdwest coastsea lionmarine biologygullsealmarinecaliforniacountucscharbor sealselephant sealssealcountcoastalbirdsecology
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsdietoutsidetop viewed 2021ant picnicrob dunn labfunwildlifenutritiontop2022top 22 in 2022dunn labyour wild lifenorth carolinaantspringfallrob dunngirl scoutscookiespicnicsummer reading 2021wintersummernutrientsants
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineappsmartphonewaterstreamhabitatlakeriveraquatic
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 quality indexnaturesummercommunity-based monitoringclimate monitoringsmartphone applicationairhikingclimate changecitizen sciencestemparticulate mattercarbon monoxidecarbon dioxideoutdoorsscienceandroidclimateexperimentec2020weatherinvestigationair qualitybicyclingwinterweather dataspringglobal warmingequitygirl scoutsenvironmentautumndatabaseenvironmental justiceair pollution monitoringair pollutiondatamobile applicationappusaiphone
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherwet dry mappingarizonawater qualitystreamsarizona water watch
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationmuseumcitizen sciencegraffitistreet artartgalleries
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna