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Jan 27, 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 qualitydatausabicyclingenvironmentair pollution monitoringsciencespringcommunity-based monitoringequityappcitizen sciencecarbon monoxidesummerstemglobal warmingparticulate matterclimateautumnmobile applicationgirl scoutshikingcarbon dioxideair quality indexdatabaseairenvironmental justiceandroidweather dataec2020investigationexperimentwinteroutdoorsnatureweathersmartphone applicationair pollutionclimate changeclimate monitoringiphone

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistgeocachinggeolocationbirdiestechnologybirdsightingscollectionbirdeezlifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirds of conservation concernmigration phenologybird watchingirelandappmigrant birdsandroidbird migrationunited kingdombirdwatchingbirdingiphonedragonfliesmammalsbirdbird recordingcitizen scienceipad

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 & Environmentintertidalappcitizen science monitoringstormssurveyenglandcoastalarchaeologyheritage

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 & Spacelightpollutionnightsky qualityskystarstargazingconstellationastronomysqm

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyappgenesdatabaserwjfgeneticsandroidiphonehealthcrowdsourcingwindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialpest animalspestsmartnrmlimneticfreshwateripac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Online/HybridTechnologyCoding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableOut-of-school Programs

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinecsm-featurednaturalistgardenlibrarytop viewed 2021iphonetop 22 in 2022summer reading 2021ec2020top2022insect populationsandroidmuseumappbiodiversitynaturegirl scouts

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyleafwoodscanopycarboncitiesclimateco2treeandroidh2oipadappchangeiphoneclimate changeidentificationartificial intelligenceforestplantcityaimapsurban treesparktreesurban

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