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Jan 9, 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 Marinestemweather dataairnaturecarbon dioxideequityglobal warmingenvironmentsciencedatagirl scoutscommunity-based monitoringusaautumnclimate changeair quality indexappparticulate matteriphoneair pollution monitoringhikingexperimentdatabaseair qualityair pollutionenvironmental justiceec2020climate monitoringinvestigationcarbon monoxideoutdoorsbicyclingandroidsummercitizen scienceclimatewintersmartphone applicationweathermobile applicationspring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistlifercollectiongeolocationgeocachingsightingsbirdiesbirdeezbirdtechnology

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigrant birdsbird recordingmammalsbird migrationandroidbirdingunited kingdombirds of conservation concernappbird watchingiphonebirdbirdwatchingdragonfliesmigration phenologyipadcitizen scienceireland

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 & Environmentsurveyarchaeologystormscitizen science monitoringenglandintertidalappcoastalheritage

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 & Spacepollutionstarskyastronomysky qualityconstellationnightsqmstargazinglight

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologyappgeneticscrowdsourcingandroidiphonerwjfgenesdatabasewindows phonehealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticpestsmartterrestrialipacnrmpest animalsfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsTechnologyGrades 9-12Coding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableOnline/HybridSocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentandroidnaturalistnaturegirl scoutsinsect populationsbiodiversityec2020top 22 in 2022gardenmuseumlibrarytop viewed 2021csm-featuredappsummer reading 2021top2022iphone

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycarbonappleafclimateiphoneartificial intelligenceurbanandroidaiparkplantcanopyipadcitiesh2oco2climate changechangecityidentificationwoodsurban treestreestreeforestmaps

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