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May 3, 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 Marineairglobal warmingclimate changeec2020scienceequityexperimentiphoneair qualitygirl scoutscarbon monoxidestemclimatedatacitizen scienceweather datahikingair quality indexenvironmental justicecarbon dioxidedatabaseair pollutionenvironmentandroidcommunity-based monitoringwintersmartphone applicationspringusamobile applicationbicyclingparticulate matterweatherautumnclimate monitoringoutdoorsappinvestigationsummernatureair pollution monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachinglifercollectiontechnologygeolocationbirdeezbirdbirdieslifelistsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigrant birdsbirdingmigration phenologybird migrationipadbird recordingbirds of conservation concernbirdwatchingandroiddragonfliesbird watchingunited kingdomappmammalsiphonebirdirelandcitizen science

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 & Environmentenglandarchaeologyintertidalcoastalsurveyappheritagecitizen science monitoringstorms

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 & Spaceconstellationlightskynightastronomysqmsky qualitypollutionstarstargazing

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabasecrowdsourcingiphoneappandroidrwjfgenesgeneticshealthwindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsnrmfreshwateripaclimneticpestsmartterrestrial

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologySocial ScienceOut-of-school ProgramsFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber SecurityOnline/HybridGrades 9-12

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop 22 in 2022insect populationslibraryec2020biodiversitynatureandroidnaturalisttop2022summer reading 2021iphoneappgirl scoutscsm2026gardenmuseumcsm-featuredtop viewed 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyplantandroidtreesclimateaiiphoneappparkcitiesurbanartificial intelligenceipadurban treeschangecityco2leafh2oclimate changetreewoodsforestcarboncanopyidentificationmaps

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