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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsnaphotographyafricasafari
marine ecology
within 25 miles
Jan 19, 2026
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Algalita Marine Research and Education
Algalita's Educator Mini-Grant
Our Educator Mini Grant provides $1,000 to support meaningful-learning experiences and action-focused projects that address the plastic pollution crisis.
Anywhere
- Ongoing through March 2, 2026 at 7:00 AM
Citizen ScienceResearchLive ScienceCompetitionSocial ScienceOcean Water MarineNature & OutdoorsEngineeringEducationEcology & EnvironmentChemistryBiologycitizen sciencenaturekids
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 & EnvironmentChemistrystreamsriverswaterwater qualitymacroinvertebrateschesapeake 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 partnershipkick samplinganglers riverfly monitoring initiativeriverfly monitoringriverfliesarmimacroinvertebrtes
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentbirdscaliforniasealecologyano nuevosea lionucscbirdpacific oceansanta cruzmarine biologydrone imageryaño nuevouc santa cruzpinnipedsucelephant sealcoastalsealcountwest coastuniversity of californiamarinecensusaerial censuspelicancountgullislandharbor sealsoceancormorantdronemarine mammalselephant seals
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgricultureantfungirl scoutssummer reading 2021cookiesspringtop viewed 2021ant picnicpicnicoutsideyour wild lifenutritiondietsummertop 22 in 2022north carolinarob dunn labantstop2022winternutrientsfalldunn labrob dunnwildlife
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marineriverapphabitataquaticsmartphonestreamwaterlake
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 Marineenvironmental justiceweatherhikingwintermobile applicationair quality indexautumnequitystemenvironmentclimatesummerusanaturecommunity-based monitoringiphoneairsciencegirl scoutsweather datasmartphone applicationoutdoorsspringbicyclingglobal warmingec2020databaseair qualityair pollutioncitizen scienceair pollution monitoringappinvestigationandroidclimate monitoringcarbon monoxideclimate changeparticulate matterexperimentcarbon dioxidedata
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 & Weatherarizonawater qualitystreamsarizona water watchwet dry mapping
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationgraffiticitizen sciencegalleriesartstreet artmuseum