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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 13, 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 & EnvironmentChemistrywaterchesapeake bayriversstreamswater qualitymacroinvertebrates
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 MarineBiologykick samplingarmiriverfly partnershipriverfliesanglers riverfly monitoring initiativeriverfly monitoringmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentwest coastdroneucpacific oceanmarinemarine biologyislanduniversity of californiaecologysea lionoceanucscsanta cruzaño nuevomarine mammalselephant sealgullcormorantano nuevocountpinnipedsdrone imagerybirdsbirdcensusaerial censuscoastalharbor sealspelicanuc santa cruzsealsealcountelephant sealscalifornia
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnorth carolinayour wild lifefalldiettop viewed 2021wintersummernutrientspicnicrob dunn laboutsideantsrob dunnspringwildlifefundunn labsummer reading 2021girl scoutscookiestop 22 in 2022top2022ant picnicnutritionant
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewateraquaticapphabitatlakestreamsmartphoneriver
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 Marineclimateglobal warmingclimate monitoringiphoneusaoutdoorscitizen scienceappsciencesmartphone applicationclimate changeenvironmental justiceair qualityweather dataandroidcommunity-based monitoringairnaturedatacarbon dioxideinvestigationspringmobile applicationautumnair pollution monitoringec2020bicyclingsummerequitygirl scoutsexperimentair pollutionwinterparticulate matterstemhikingdatabaseenvironmentcarbon monoxideair quality indexweather
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 mappingstreamsarizonaarizona water watchwater quality
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artcitizen sciencegalleriesmuseumartgraffiti
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna