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Mar 30, 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 Marineweather datadatabaseenvironmentgirl scoutsclimate changeequityair quality indexdataautumniphonehikingcarbon monoxideoutdoorsscienceappwinterexperimentbicyclingnaturespringusaairair qualityweathersmartphone applicationclimateandroidcitizen scienceenvironmental justicecommunity-based monitoringstemclimate monitoringsummercarbon dioxideair pollution monitoringmobile applicationinvestigationec2020global warmingair pollutionparticulate matter

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorscollectionbirdeezgeocachingsightingstechnologyliferbirdiesgeolocationlifelistbird

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingbirdbird recordingirelanddragonfliesipadappbirds of conservation concerncitizen sciencebirdwatchingiphonemammalsbird migrationbirdingandroidunited kingdommigrant birdsmigration phenology

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 & Environmentenglandcoastalcitizen science monitoringintertidalsurveyheritagestormsarchaeologyapp

Pocket.science

Dark Sky Meter

Help scientists understand effects of light pollution.

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Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spacepollutionskyconstellationsqmstarlightsky qualitynightastronomystargazing

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologywindows phoneiphoneappdatabasegeneticsgenesrwjfcrowdsourcingandroidhealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartnrmfreshwaterlimneticterrestrialpest animalsipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Financial Support or Scholarship AvailableTechnologyCoding/Computer Science/Cyber SecuritySocial ScienceOut-of-school ProgramsOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop2022iphonenaturalistapptop 22 in 2022csm2026gardengirl scoutstop viewed 2021librarynaturesummer reading 2021museuminsect populationscsm-featuredec2020androidbiodiversity

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycityaileafclimate changeclimateforestplantipadco2urban treeschangecitiestreemapsparkandroidcanopyiphoneh2oidentificationwoodsurbanappartificial intelligencecarbontrees

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