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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyphotographybatssafariafricana
marine environment
within 25 miles
Jun 10, 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 & EnvironmentChemistrymacroinvertebratesstreamsriverschesapeake baywaterwater 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 MarineBiologyarmimacroinvertebrteskick samplingriverfly partnershipanglers riverfly monitoring initiativeriverfliesriverfly monitoring
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsrob dunnoutsideyour wild lifeant picnictop viewed 2021picnicdunn labwintertop2022wildlifenutritionspringsummerantsgirl scoutsfuntop 22 in 2022cookiesfallsummer reading 2021rob dunn labnutrientsdietantnorth carolina
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakeaquaticstreamsmartphonehabitatwaterriver
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 Marinedatanatureclimate changeiphoneclimateinvestigationair quality indexappairweathersmartphone applicationdatabaseparticulate matterautumnair qualitycarbon monoxidemobile applicationcommunity-based monitoringsciencebicyclingclimate monitoringcarbon dioxideequityenvironmental justiceoutdoorsstemsummerspringexperimentair pollutionhikingec2020weather datagirl scoutsusaandroidenvironmentcitizen scienceglobal warmingwinterair pollution monitoring
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 & Weatherarizona water watchwet dry mappingwater qualitystreamsarizona
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 & Environmentclean upmarine debrisbeachaustraliapollutionnrmlitter
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 & Environmentinsectpoolsbackyardinsectsbackyard biodiversityantsbugswatersan franciscobiodiversitybugs in your backyardlos angelespollinators/insectspooldiversitycalifornia