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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyphotographybatsnaafricasafari
marine ecology
within 25 miles
Apr 2, 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 & EnvironmentChemistrychesapeake baystreamsmacroinvertebrateswater qualitywaterrivers
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 samplingriverfliesarmiriverfly partnershipanglers riverfly monitoring initiative
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentislandpelicanmarine mammalspinnipedsano nuevomarine biologymarinecoastalsealcountsealcountuccaliforniaaño nuevooceanharbor sealsecologydronecormorantcensusbirdselephant sealswest coastucscgulldrone imagerypacific oceanuc santa cruzsanta cruzelephant sealsea lionuniversity of californiabirdaerial census
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorstop 22 in 2022girl scoutsrob dunn labwildlifedunn labant picnicfunantwinterspringpicnicyour wild lifetop2022north carolinacookiessummerantstop viewed 2021outsidedietnutrientsrob dunnsummer reading 2021nutritionfall
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineapplakestreamhabitatwatersmartphoneaquaticriver
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 Marinemobile applicationandroidweather dataweatherdatabaseairautumnclimate monitoringnaturecommunity-based monitoringair pollution monitoringsmartphone applicationenvironmentstemscienceappcarbon dioxideclimateinvestigationspringclimate changeequityair qualityglobal warmingbicyclingsummercarbon monoxideenvironmental justicedataexperimentiphonegirl scoutsec2020air quality indexcitizen scienceusahikingwinterair pollutionparticulate matteroutdoors
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 qualityarizona water watcharizonastreamswet dry mapping
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationgalleriesgraffiticitizen sciencestreet artartmuseum
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna