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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynasafariphotographybatsafrica
marine ecology
within 25 miles
Apr 24, 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 & EnvironmentChemistrystreamswaterchesapeake bayriverswater qualitymacroinvertebrates
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 MarineBiologyriverfly partnershipriverfly monitoringriverfliesanglers riverfly monitoring initiativearmikick samplingmacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentecologymarine biologycountsealcountmarineelephant sealsuc santa cruzuniversity of californiaaño nuevocaliforniaharbor sealsaerial censusdronepelicancoastalano nuevoelephant sealucscgullsea lionucdrone imagerymarine mammalsislandpacific oceancensusbirdspinnipedsbirdsealwest coastsanta cruzcormorantocean
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsgirl scoutsyour wild liferob dunn labtop viewed 2021summer reading 2021summerfallcookiesdietpicnicspringantwildlifenorth carolinafundunn labnutrientsnutritionant picnicoutsidetop 22 in 2022rob dunnantstop2022winter
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinelakehabitataquaticappriversmartphonewaterstream
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 Marineiphonegirl scoutshikingmobile applicationdatacommunity-based monitoringair pollutionsmartphone applicationcarbon monoxideair quality indexclimate changeinvestigationusaenvironmental justiceweather dataenvironmentcarbon dioxideparticulate mattersummerclimate monitoringdatabaseoutdoorsspringnatureautumnairair pollution monitoringweatherwinterglobal warmingcitizen scienceair qualitysciencestemclimateappexperimentbicyclingequityandroidec2020
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 & Weatherarizona water watchstreamswater qualitywet dry mappingarizona
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artgalleriescitizen sciencemuseumgraffitiart
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna