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Apr 27, 2026

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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 Marineweatherair pollution monitoringsmartphone applicationstemautumninvestigationhikingclimatecommunity-based monitoringcarbon dioxidegirl scoutsusaenvironmental justicescienceenvironmentweather dataclimate changeiphonenatureoutdoorsparticulate matterspringair quality indexair pollutionbicyclingcarbon monoxidedataandroidair qualityclimate monitoringairglobal warmingequityec2020databasemobile applicationwintercitizen scienceappsummerexperiment

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachingtechnologygeolocationbirdieslifelistbirdeezsightingscollectionliferbird

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigration phenologymammalscitizen sciencebirdunited kingdomandroidipadbirdingbirdwatchingbird migrationbird watchingbird recordingdragonfliesappiphoneirelandbirds of conservation concernmigrant birds

MOLA (Museum of London Archaeology)

CITiZAN (Coastal and Intertidal Zone Archaeological Network)

To respond to the threat to England’s coastal archaeology

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentenglandheritagesurveycitizen science monitoringstormsappcoastalarchaeologyintertidal

Pocket.science

Dark Sky Meter

Help scientists understand effects of light pollution.

Anywhere

Ongoing

Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spaceconstellationsqmastronomylightsky qualitystarstargazingnightpollutionsky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthdatabasecrowdsourcingrwjfandroidiphonegenesappwindows phonegenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalslimneticpestsmartterrestrialipacnrmfreshwater

San Diego STEM Ecosystem

Futures

Your Future Lies Just Ahead: College and Career programs for High School Students

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOnline/HybridSocial ScienceOut-of-school ProgramsFinancial Support or Scholarship AvailableTechnologyGrades 9-12Coding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentmuseumec2020natureapptop 22 in 2022top2022androidcsm-featuredcsm2026iphonesummer reading 2021girl scoutsnaturalisttop viewed 2021librarygardenbiodiversityinsect populations

TreeMama.org

iSeaTree

Help resource managers study and record the benefits of urban trees!

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyleafurban treesurbanclimate changetreeipadandroidartificial intelligenceco2woodsmapsiphonecarbonclimatecityaicitiescanopyplanth2oforestparkidentificationchangetreesapp

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