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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynaphotographyafricasafaribats
marine ecology
within 25 miles
Apr 11, 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 & EnvironmentChemistrywaterstreamsriverschesapeake baymacroinvertebrateswater quality
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 MarineBiologyriverfliesmacroinvertebrtesanglers riverfly monitoring initiativeriverfly monitoringriverfly partnershipkick samplingarmi
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentislandecologycaliforniasanta cruzcountpacific oceancoastalwest coastoceanbirdbirdsuc santa cruzaño nuevosealaerial censusmarineano nuevouniversity of californiamarine biologydrone imagerymarine mammalsucscucpelicanelephant sealelephant sealssealcountsea lioncormorantgulldronecensusharbor sealspinnipeds
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsspringanttop2022summernorth carolinawildlifeantsrob dunnfunnutrientsnutritionwinteryour wild liferob dunn labtop 22 in 2022cookiesant picnicdunn labpicnicsummer reading 2021top viewed 2021falldietgirl scoutsoutside
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphonehabitatstreamapplakeaquaticwaterriver
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 Marinedataairmobile applicationcarbon dioxidespringinvestigationec2020citizen scienceweathercommunity-based monitoringsmartphone applicationair qualitywinterclimate changeclimate monitoringglobal warmingusaclimatesciencenaturebicyclingoutdoorsair pollution monitoringsummerandroidair pollutionenvironmentiphoneautumnappcarbon monoxideair quality indexexperimentgirl scoutsweather dataenvironmental justicehikingstemparticulate matterequitydatabase
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 & Weatherstreamswater qualitywet dry mappingarizonaarizona water watch
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationartstreet artgalleriescitizen sciencegraffitimuseum
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna