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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaafricabatssafariphotography
marine science
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 & EnvironmentChemistrymacroinvertebratesstreamsriverswaterchesapeake baywater quality
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 MarineBiologyanglers riverfly monitoring initiativeriverfliesmacroinvertebrtesarmiriverfly partnershipkick samplingriverfly monitoring
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentaño nuevodronewest coastcaliforniacensuspelicanaerial censussea lionuniversity of californiaano nuevocountbirdoceancoastalgullucsealpinnipedscormorantelephant sealpacific oceanmarineuc santa cruzucscsealcountelephant sealsbirdsmarine mammalsislandsanta cruzecologyharbor sealsmarine biologydrone imagery
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsant picnictop2022rob dunnoutsideantfallcookieswinterdietantspicnicgirl scoutsnutritionrob dunn labyour wild lifesummernorth carolinaspringtop 22 in 2022summer reading 2021dunn labtop viewed 2021funwildlifenutrients
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineaquaticlakestreamappsmartphonewaterriverhabitat
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 Marinebicyclingequityglobal warminggirl scoutsclimate monitoringnaturecommunity-based monitoringair quality indexclimateinvestigationstemair pollutionandroidcitizen sciencesummerautumniphoneair pollution monitoringwinterspringcarbon monoxidedataair qualitycarbon dioxidemobile applicationclimate changescienceoutdoorsenvironmentairsmartphone applicationdatabaseparticulate matterenvironmental justiceec2020usaapphikingexperimentweather dataweather
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 mappingwater qualityarizona water watcharizona
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artcitizen sciencegalleriesmuseumgraffitiart