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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafariafricanaphotographybats
marine ecology
within 25 miles
Apr 16, 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 & EnvironmentChemistrymacroinvertebratesriverswaterwater qualitystreamschesapeake bay
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 MarineBiologyriverflieskick samplingmacroinvertebrtesriverfly partnershipanglers riverfly monitoring initiativearmiriverfly monitoring
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentelephant sealgullcaliforniadronesanta cruzcensusucdrone imageryaerial censusuniversity of californiasea lionwest coastoceanecologybirdsaño nuevoislandcountpacific oceansealcountucscpelicanelephant sealsmarine biologycormorantmarinesealmarine mammalsuc santa cruzbirdharbor sealspinnipedscoastalano nuevo
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsspringwintersummergirl scoutstop 22 in 2022cookiesdunn labtop2022ant picnicrob dunnantstop viewed 2021rob dunn labdietwildlifefallantpicnicyour wild lifenutritionnorth carolinaoutsidenutrientsfunsummer reading 2021
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverstreamsmartphonehabitatwateraquaticapplake
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 Marineairparticulate matterdataair qualityinvestigationair pollutionautumnclimate monitoringstemsmartphone applicationdatabaseiphonemobile applicationappsummerusaspringequityweatherenvironmental justiceclimatecarbon dioxidebicyclinghikingcommunity-based monitoringcitizen sciencewinteroutdoorsglobal warmingsciencecarbon monoxideair quality indexweather dataec2020environmentandroidclimate changegirl scoutsair pollution monitoringexperimentnature
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 qualitystreamswet dry mappingarizonaarizona water watch
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artartgalleriesmuseumgraffiticitizen science
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna