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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaafricabatsphotographysafari
marine ecology
within 25 miles
Apr 7, 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 & EnvironmentChemistrywater qualitystreamsriversmacroinvertebrateschesapeake baywater
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 partnershipriverfly monitoringanglers riverfly monitoring initiativearmikick samplingriverfliesmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentislandcormorantpelicandrone imagerymarine mammalselephant sealsoceanpinnipedswest coastcaliforniacountsealbirdsecologyaerial censusbirdano nuevosanta cruzsea lionucpacific oceanmarinemarine biologyharbor sealselephant sealsealcountucscuc santa cruzdronecoastalaño nuevogullcensusuniversity of california
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsrob dunn labfalloutsiderob dunnsummertop viewed 2021dunn labtop2022cookieswintertop 22 in 2022nutrientsgirl scoutssummer reading 2021ant picnicspringfunnutritionpicnicwildlifeyour wild lifeantsdietantnorth carolina
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticlakesmartphoneappriverwaterstreamhabitat
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 Marinegirl scoutssciencemobile applicationclimate monitoringandroidnaturecommunity-based monitoringcarbon dioxideequityexperimentappglobal warmingoutdoorsairsummerenvironmentair pollution monitoringhikingair pollutioncarbon monoxideair qualitywinterenvironmental justiceusaiphoneautumnstemair quality indexcitizen sciencedatabasebicyclingclimatedatainvestigationparticulate matterspringec2020weather dataweatherclimate changesmartphone application
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 & Weatherarizona water watcharizonastreamswater qualitywet dry mapping
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationartmuseumcitizen sciencegraffitistreet artgalleries
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna