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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyphotographyafricabatssafarina
marin
within 25 miles
Dec 10, 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 & EnvironmentChemistrywater qualitymacroinvertebrateswaterchesapeake bayriversstreams
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 MarineBiologymacroinvertebrtesriverfly monitoringriverfliesarmiriverfly partnershipkick samplinganglers riverfly monitoring initiative
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentelephant sealspacific oceanmarinecensusuccormorantsealcaliforniasealcountislandano nuevooceanpelicanpinnipedsbirdsecologymarine mammalsuc santa cruzucscaño nuevoaerial censuscoastalsea lionharbor sealselephant sealdronesanta cruzgullmarine biologycountbirduniversity of californiawest coastdrone imagery
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnorth carolinatop2022rob dunn labspringfalldunn labant picnicrob dunnpicnicfunnutrientsoutsidesummer reading 2021your wild lifewildlifewintertop viewed 2021antgirl scoutsdietcookiesnutritiontop 22 in 2022antssummer
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitataquaticstreamlakeriverwatersmartphoneapp
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 Marineglobal warmingscienceairdatabaseandroidgirl scoutsec2020bicyclingappenvironmentair qualityair pollution monitoringstemclimateclimate changecarbon dioxideclimate monitoringinvestigationdatanaturehikingcitizen scienceweather dataenvironmental justiceparticulate matterair pollutioncarbon monoxidesmartphone applicationwinterusasummercommunity-based monitoringair quality indexautumnspringequityexperimentiphoneoutdoorsmobile applicationweather
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 & Weatherwater qualityarizona water watchwet dry mappingarizonastreams
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationgalleriesgraffitimuseumartcitizen sciencestreet art