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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsnasafariafricaphotography
marine ecology
within 25 miles
Apr 21, 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 qualitywatermacroinvertebrateschesapeake baystreamsrivers
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 MarineBiologyarmiriverfliesanglers riverfly monitoring initiativeriverfly partnershipriverfly monitoringkick samplingmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentsea lioncaliforniaano nuevopelicanelephant sealdroneuc santa cruzmarinesealcountecologydrone imagerysealcountucscmarine mammalsislanduccormorantharbor sealscoastalpinnipedselephant sealscensusaerial censusbirdsgullmarine biologysanta cruzpacific oceanwest coastaño nuevooceanbirduniversity of california
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsantsdietgirl scoutsnutritiontop viewed 2021wintercookiesrob dunnoutsidesummerfuntop 22 in 2022your wild lifesummer reading 2021springpicnicfallrob dunn labtop2022ant picnicantnorth carolinanutrientsdunn labwildlife
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverwatersmartphoneaquaticstreamhabitatapplake
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 Marineautumnmobile applicationhikinginvestigationec2020usaoutdoorsairequityparticulate matterair qualityclimate monitoringcommunity-based monitoringstemappclimatenaturecarbon dioxidesummerwintercarbon monoxideair quality indexdatadatabaseair pollutionclimate changecitizen sciencebicyclinggirl scoutsspringsmartphone applicationweather dataglobal warmingenvironmentscienceandroidweatherenvironmental justiceair pollution monitoringexperimentiphone
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 watchwater qualityarizonawet dry mappingstreams
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationcitizen sciencegraffitigalleriesstreet artartmuseum
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna