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Jul 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 Marineoutdoorscarbon monoxideair qualitysmartphone applicationhikingair pollutioncommunity-based monitoringcarbon dioxideair pollution monitoringgirl scoutsdataclimatemobile applicationparticulate matterappusaglobal warmingstemautumnclimate monitoringec2020environmentcitizen scienceandroidweather datasciencewinterairinvestigationexperimentiphoneenvironmental justicespringair quality indexequitynaturebicyclingsummerclimate changeweatherdatabase

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachingcollectionlifertechnologybirdieslifelistbirdsightingsgeolocationbirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymammalsbirdbirdingbirds of conservation concernbird recordingbird watchingappunited kingdomdragonfliesbirdwatchingcitizen sciencebird migrationmigration phenologymigrant birdsandroidiphoneipadireland

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 & Environmentappcoastalarchaeologyintertidalcitizen science monitoringenglandsurveystormsheritage

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 & Spaceconstellationskystargazinglightnightstarastronomysky qualitysqmpollution

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonecrowdsourcingandroidapprwjfgenesgeneticshealthwindows phonedatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialipaclimneticnrmfreshwaterpest animalspestsmart

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologyFinancial Support or Scholarship AvailableOut-of-school ProgramsOnline/HybridGrades 9-12Social ScienceCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturalistcsm2026csm-featurediphoneec2020top viewed 2021appbiodiversityandroidmuseumsummer reading 2021library_mostop2022top 22 in 2022girl scoutsnatureinsect populationsgarden

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographywoodschangeh2oidentificationplantaicitycitiesleafclimate changeparkartificial intelligenceiphonetreesclimatetreeforestappcanopyco2mapsandroidurbanipadurban treescarbon

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