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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsnaafricaphotographysafari
marine ecology
within 25 miles
Apr 25, 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 qualitychesapeake baymacroinvertebratesstreamswater
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 monitoringkick samplinganglers riverfly monitoring initiativeriverfliesarmiriverfly partnership
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentaño nuevomarine biologycensusucislandmarineucscdrone imagerycormorantmarine mammalsaerial censussealcountharbor sealscoastaluc santa cruzbirdcountwest coastano nuevosealsea lionuniversity of californiapinnipedselephant sealsecologypacific oceancaliforniaoceanpelicanelephant sealsanta cruzbirdsgulldrone
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsantsspringnorth carolinaantyour wild lifefalltop viewed 2021ant picnicnutrientsoutsidesummertop 22 in 2022picnicrob dunnrob dunn labdunn labfunwintersummer reading 2021top2022dietnutritionwildlifecookiesgirl scouts
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinehabitatappaquaticlakestreamriverwatersmartphone
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 Marinesmartphone applicationglobal warmingandroidair qualityairenvironmentair pollutioninvestigationparticulate matternatureair pollution monitoringusaclimate monitoringiphonedatabasecarbon dioxidespringequityautumnexperimentcarbon monoxideweatherbicyclingair quality indexec2020appsummerdatahikingstemwinterweather datacitizen sciencecommunity-based monitoringscienceclimateenvironmental justicemobile applicationgirl scoutsoutdoorsclimate change
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 & OutdoorsEducationstreet artgalleriesartgraffitimuseumcitizen science
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna