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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsphotographysafariafricana
marine ecology
within 25 miles
Apr 17, 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 & EnvironmentChemistrywater qualitychesapeake baystreamsmacroinvertebrateswaterrivers
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 partnershipanglers riverfly monitoring initiativeriverfly monitoringarmikick samplingriverflies
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentuc santa cruzbirducscecologydronemarine mammalsaerial censuscormorantsealcountelephant sealspelicanpinnipedspacific oceansea lionsealcaliforniasanta cruzano nuevoharbor sealsmarine biologygullucuniversity of californiacensuswest coastaño nuevomarinedrone imageryelephant sealcoastaloceancountislandbirds
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsgirl scoutsrob dunn labant picnicnutritioncookiestop2022picnicwildlifefunspringtop 22 in 2022rob dunnantstop viewed 2021outsidefalldietnorth carolinadunn labwinterantsummeryour wild lifesummer reading 2021nutrients
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewatersmartphoneaquaticstreamapplakeriverhabitat
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 Marineclimate monitoringair pollution monitoringcarbon dioxideclimate changehikingec2020stemcarbon monoxidesciencespringcitizen scienceenvironmental justiceclimateweather datagirl scoutsairenvironmentparticulate matterair pollutionandroidair quality indexequitydataweatheriphonecommunity-based monitoringautumnair qualityinvestigationexperimentusasmartphone applicationdatabasebicyclingglobal warmingsummernatureoutdoorsmobile applicationappwinter
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 qualitywet dry mappingarizona water watchstreamsarizona
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationartgraffiticitizen sciencestreet artgalleriesmuseum
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna