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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologyafricasafarinabatsphotography
marine ecology
within 25 miles
Nov 15, 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 & EnvironmentChemistrywatermacroinvertebrateschesapeake baywater qualitystreamsrivers
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 partnershipanglers riverfly monitoring initiativeriverfly monitoringkick samplingarmiriverfliesmacroinvertebrtes
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgricultureant picnicwildlifedunn labdata literacyyour wild lifesummerdietcookiestop viewed 2021funtop 22 in 2022outsideantsspringfallwintertop2022rob dunn labnutritionscientific methodpicnicinsectsantnorth carolinasummer reading 2021nutrientsrob dunngirl scouts
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverwaterappsmartphonestreamhabitatlakeaquatic
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 Marineparticulate mattercarbon dioxidebicyclingiphonecommunity-based monitoringexperimentandroidsciencesmartphone applicationwinterair pollution monitoringsummerglobal warmingair qualitycitizen scienceenvironmental justiceclimateappgirl scoutsclimate changeclimate monitoringspringair quality indexnatureenvironmentair pollutionequityec2020stemweatheroutdoorsdatabaseweather datamobile applicationinvestigationairautumncarbon monoxidedatausahiking
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 & Outdoorsarizonawet dry mappingwater qualityarizona water watchstreams
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationstreet artartgalleriesmuseumcitizen sciencegraffiti
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna
Tangaroa Blue Foundation
Australian Marine Debris Initiative (AMDI)
Clean the marine environment and collect scientific data on what is removed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnrmclean uplitterbeachpollutionmarine debrisaustralia