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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyafricaphotographybatssafarina
marine ecology
within 25 miles
Apr 7, 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 & EnvironmentChemistryriverswater qualitywaterchesapeake baystreamsmacroinvertebrates
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 partnershipkick samplingarmiriverfliesmacroinvertebrtesriverfly monitoringanglers riverfly monitoring initiative
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentharbor sealsmarine mammalspacific oceanuniversity of californiaaño nuevocensusdrone imagerymarine biologybirdpelicanoceansea lionsanta cruzpinnipedsaerial censuswest coastbirdsgullcormorantcaliforniaucscislandsealdronecoastalelephant sealano nuevomarineecologysealcountelephant sealsuc santa cruzcountuc
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsnorth carolinafallrob dunn labtop 22 in 2022summer reading 2021nutritionyour wild lifefundunn labtop viewed 2021cookiesrob dunnoutsidegirl scoutsantnutrientssummerant picnicspringwinterantspicnicwildlifetop2022diet
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakeaquatichabitatriverstreamsmartphonewater
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 changeiphonenatureparticulate matterbicyclingair quality indexclimate monitoringsmartphone applicationinvestigationwinterautumnmobile applicationcarbon dioxideoutdoorsweatherdatabaseair qualityweather datastemspringclimateec2020datascienceequitycarbon monoxideusahikingair pollution monitoringexperimentair pollutioncommunity-based monitoringgirl scoutssummerairenvironmental justiceenvironmentandroidappglobal warmingcitizen science
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 qualityarizona water watchstreamsarizonawet dry mapping
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artgraffiticitizen sciencegalleriesmuseumart
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna