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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsnaphotographysafariafrica
marine
within 25 miles
Dec 11, 2025
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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 & EnvironmentChemistryriverschesapeake baywater qualitymacroinvertebratesstreamswater
The Mountain Institute
Andean Biotic Index App
Monitoring andean rivers with macroinvertebrates identification
Unrecognized location type near
- Ongoing
Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates
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 samplingriverfliesanglers riverfly monitoring initiativearmiriverfly monitoringriverfly partnership
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentecologymarine biologyucscpelicanwest coastdroneelephant sealsuniversity of californiacoastalmarine mammalscormorantislandaerial censuspinnipedsucoceancensusbirdselephant sealharbor sealsdrone imagerygullsanta cruzpacific oceancountano nuevobirdsealmarineuc santa cruzsea lionsealcountcaliforniaaño nuevo
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorstop2022nutritionsummerant picnictop 22 in 2022top viewed 2021springantcookiesrob dunnfungirl scoutsrob dunn labsummer reading 2021your wild lifenorth carolinaantspicnicwildlifefallnutrientsdunn laboutsidedietwinter
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinestreamhabitatappaquaticriverwaterlakesmartphone
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 Marineusacommunity-based monitoringair pollutionair quality indexequityinvestigationenvironmental justiceair qualityglobal warmingcarbon dioxideweatherclimate monitoringscienceairclimate changesmartphone applicationbicyclingdatawinterdatabaseweather dataexperimentec2020environmentgirl scoutsandroidnatureair pollution monitoringiphoneclimateautumnparticulate matterappstemoutdoorsmobile applicationhikingsummercitizen sciencecarbon monoxidespring
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 & OutdoorsEducationmuseumartcitizen sciencestreet artgalleriesgraffiti