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Mar 19, 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 Marineair pollution monitoringiphoneglobal warmingusahikingequityair quality indexenvironmentwinterair pollutionbicyclingexperimentdatabasemobile applicationec2020particulate mattercarbon dioxideenvironmental justiceoutdoorsairsmartphone applicationweather dataair qualitygirl scoutsscienceclimate monitoringcommunity-based monitoringsummerandroidclimateappinvestigationspringautumnnatureclimate changedatacitizen scienceweatherstemcarbon monoxide

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorstechnologybirdiescollectionbirdeezgeolocationlifergeocachingsightingsbirdlifelist

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigrant birdsbird recordingbird watchingbirds of conservation concernbirdwatchingmigration phenologyiphonedragonfliesbirdcitizen sciencebirdingappandroidipadunited kingdomirelandmammalsbird migration

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 & Environmentenglandheritagecitizen science monitoringstormsappsurveycoastalarchaeologyintertidal

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 & Spacesqmastronomysky qualitystargazingskynightpollutionlightstarconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthappcrowdsourcingandroidrwjfwindows phonedatabaseiphonegeneticsgenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacpestsmartlimneticterrestrialnrmfreshwaterpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceCoding/Computer Science/Cyber SecurityGrades 9-12Online/HybridFinancial Support or Scholarship AvailableOut-of-school ProgramsTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimalsBiologyNature & OutdoorsOcean Water Marinetop 22 in 2022apptop2022iphoneandroidgirl scoutsec2020biodiversitycsm-featuredcsm2026museumnaturalistsummer reading 2021librarygardennaturetop viewed 2021insect populations

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyparkcarbonidentificationh2oleafclimatecitiesipadaiartificial intelligenceplantclimate changetreescanopytreeandroidchangeiphoneappwoodsurbanforesturban treesco2citymaps

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