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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologynasafariafricabatsphotography
marine environment
within 25 miles
Oct 18, 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 MarineBiologyriverfliesriverfly partnershipmacroinvertebrtesriverfly monitoringkick samplingarmianglers riverfly monitoring initiative
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorscookiesnutrientsscientific methodyour wild lifedunn labgirl scoutsspringantdietrob dunnnorth carolinawinterdata literacyfunpicnicinsectsnutritionant picnicantsrob dunn labtop 22 in 2022outsidewildlifesummer reading 2021summerfalltop viewed 2021top2022
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverappwatersmartphonestreamlakeaquatichabitat
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 Marinegirl scoutsstemclimateair quality indexglobal warmingairspringcitizen scienceusaair qualityscienceenvironmental justiceandroidair pollution monitoringapphikinginvestigationsmartphone applicationautumnwintercarbon dioxidedataequityec2020climate monitoringoutdoorsclimate changeweatherexperimentair pollutionmobile applicationiphonesummercarbon monoxideweather datacommunity-based monitoringbicyclingenvironmentdatabaseparticulate matternature
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 & Outdoorsstreamswater qualityarizonaarizona water watchwet dry mapping
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 & Environmentpollutionaustralialitternrmclean upbeachmarine debris
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 & Environmentbiodiversityantsbackyardsan franciscopoolpoolsinsectdiversitywatercaliforniabackyard biodiversitylos angelesbugs in your backyardinsectsbugspollinators/insects