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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsafricaphotographysafarina
marine environment
within 25 miles
Sep 29, 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 & EnvironmentChemistrystreamsmacroinvertebrateswaterriverswater qualitychesapeake bay
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 monitoringriverfly partnershipriverfliesmacroinvertebrtesarmianglers riverfly monitoring initiativekick sampling
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgricultureinsectssummer reading 2021picnicnutritiondata literacygirl scoutsnorth carolinayour wild lifespringsummerantscientific methoddunn labwildlifetop2022winternutrientsfunrob dunn labfallrob dunntop 22 in 2022dietant picnictop viewed 2021outsideantscookies
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewaterstreamsmartphonelakeriveraquatichabitatapp
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 Marineec2020appcitizen sciencenatureweatherair pollution monitoringwintermobile applicationenvironmental justicespringiphoneparticulate mattergirl scoutsenvironmentstemclimate monitoringclimate changeusaglobal warminghikingweather dataair qualityair pollutioncarbon dioxidebicyclingair quality indexautumndataandroidequityscienceclimatecommunity-based monitoringdatabasesummerairsmartphone applicationcarbon monoxideexperimentoutdoorsinvestigation
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherEcology & EnvironmentOcean Water MarineNature & Outdoorsarizonawater qualitystreamswet dry mappingarizona water watch
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 & Environmentaustraliamarine debrisbeachpollutionnrmlitterclean up
California Academy of Sciences and UC Berkely ESPM
Backyard Biodiversity Project: Pools
Come discover what’s living in your backyard!
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyAnimalsInsects & PollinatorsEducationEcology & Environmentbugs in your backyardsan franciscoinsectsbiodiversitycaliforniaantsbackyard biodiversitypoolsbackyardpollinators/insectsbugswaterpoolinsectlos angelesdiversity