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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyafricanabatssafariphotography
marine ecology
within 25 miles
Apr 28, 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 qualitywaterchesapeake bayriversmacroinvertebratesstreams
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 MarineBiologyanglers riverfly monitoring initiativeriverfly partnershipriverfly monitoringkick samplingriverfliesarmimacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentmarineano nuevosea liondronesealcountdrone imagerycormorantpelicanislandelephant sealcountucscpinnipedsaerial censussealucmarine mammalsmarine biologypacific oceansanta cruzuniversity of californiaharbor sealsbirdscensusaño nuevocoastaluc santa cruzoceangullcaliforniaecologybirdwest coastelephant seals
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsantsrob dunnant picnicrob dunn labsummerspringtop2022cookiestop viewed 2021outsidetop 22 in 2022girl scoutsnutrientsfunfallantwildlifewinternorth carolinasummer reading 2021dunn labdietyour wild lifenutritionpicnic
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakeriversmartphoneaquaticstreamapphabitatwater
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 Marinewinterglobal warmingclimate changeair qualitycarbon monoxideiphonedataoutdoorsexperimentenvironmentautumnbicyclingparticulate matterair pollutionsummerweather dataandroidclimate monitoringsmartphone applicationhikingaircitizen scienceclimatemobile applicationnaturespringusaenvironmental justicecommunity-based monitoringinvestigationdatabaseair quality indexcarbon dioxidescienceappec2020girl scoutsair pollution monitoringstemequityweather
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 & OutdoorsEducationcitizen sciencegraffitistreet artgalleriesartmuseum
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna