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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
Jun 5, 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 & EnvironmentChemistrywatermacroinvertebratesriverschesapeake baywater qualitystreams
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 monitoringkick samplingarmianglers riverfly monitoring initiativemacroinvertebrtesriverfly partnershipriverflies
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsfunrob dunn laboutsidenorth carolinagirl scoutsdietspringsummerfalldunn labant picnicpicnicrob dunntop viewed 2021nutrientsantnutritionwinterantstop2022your wild lifewildlifesummer reading 2021top 22 in 2022cookies
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinesmartphonehabitatstreamappriverlakewateraquatic
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 Marineair pollutionnatureair qualitywinterglobal warmingequityscienceaircitizen sciencecarbon monoxidedatabasestemgirl scoutsdatausaenvironmental justiceweatherair pollution monitoringhikingec2020climate monitoringsummeroutdoorsmobile applicationclimate changeair quality indexcarbon dioxideexperimentautumncommunity-based monitoringiphonebicyclingandroidparticulate matterappinvestigationspringsmartphone applicationclimateweather dataenvironment
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 qualityarizona water watchwet dry mappingarizona
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationgalleriescitizen sciencestreet artmuseumartgraffiti
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna
Australian Marine Debris Initiative (AMDI)
Clean the marine environment and collect scientific data on what is removed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentpollutionnrmbeachmarine debrisaustralialitterclean up