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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafariafricabatsnaphotography
marine science
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 & EnvironmentChemistryriverswater qualitywaterchesapeake baymacroinvertebratesstreams
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 initiativemacroinvertebrtesarmiriverfly partnershipkick samplingriverfliesriverfly monitoring
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentmarineelephant sealsbirdsmarine mammalsucscwest coastsealoceandronesea lionsealcountcormorantuniversity of californiaislanduc santa cruzsanta cruzcoastalpacific oceanbirdcensusaño nuevodrone imagerycaliforniaano nuevopelicanharbor sealselephant sealpinnipedsaerial censusucecologycountmarine biologygull
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnutritionnorth carolinatop 22 in 2022girl scoutswintersummer reading 2021top viewed 2021your wild lifespringsummerwildlifetop2022nutrientsantspicnicant picnicfundunn laboutsidedietantrob dunnrob dunn labcookiesfall
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewateraquaticappriverstreamsmartphonelakehabitat
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 Marinenatureweathergirl scoutsexperimentglobal warmingbicyclingwinterequitysummerclimate changeair qualityec2020citizen scienceenvironmentairandroidoutdoorsdatabaseclimate monitoringcarbon dioxideiphonestemsmartphone applicationmobile applicationair pollutiondataparticulate mattercommunity-based monitoringappair pollution monitoringhikinginvestigationclimatespringusascienceautumnenvironmental justiceair quality indexweather datacarbon monoxide
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 qualityarizonastreamswet dry mappingarizona water watch
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationgraffitimuseumartcitizen sciencegalleriesstreet art