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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatssafariphotographynaafrica
marine ecology
within 25 miles
Apr 27, 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 & EnvironmentChemistrymacroinvertebrateschesapeake baywater qualitywaterstreamsrivers
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 MarineBiologymacroinvertebrteskick samplingriverfly partnershipanglers riverfly monitoring initiativeriverfly monitoringarmiriverflies
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentaerial censuscensuswest coastecologyuc santa cruzdrone imagerypelicanpacific oceanaño nuevoharbor sealscaliforniabirdsealmarine biologyislandcormorantsealcountucscano nuevocountmarinedronebirdsgullelephant sealssanta cruzelephant sealucoceancoastalsea lionmarine mammalspinnipedsuniversity of california
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorssummerwildliferob dunn labtop 22 in 2022nutritionnorth carolinaantgirl scoutssummer reading 2021ant picnictop2022picnicfalldiettop viewed 2021springfunwinteryour wild lifeantscookiesrob dunnoutsidenutrientsdunn lab
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphoneappstreamwaterhabitatriveraquaticlake
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 Marinewinterhikingdatabasesummerscienceandroidusaparticulate matterspringweather datagirl scoutsaircarbon dioxidestemweatherair pollution monitoringair quality indexexperimentiphoneclimate monitoringsmartphone applicationclimatecitizen scienceair pollutionnaturedataair qualityenvironmentoutdoorsmobile applicationcarbon monoxideglobal warmingbicyclingappec2020equityautumnclimate changeenvironmental justiceinvestigationcommunity-based monitoring
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 & Weatherstreamswet dry mappingarizona water watcharizonawater quality
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationmuseumartgraffitistreet artgalleriescitizen science
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna