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Aug 24, 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 Marineoutdoorsclimatespringinvestigationnatureexperimentandroidusaparticulate mattermobile applicationgirl scoutsweather datacommunity-based monitoringglobal warmingscienceairappclimate monitoringstemsummerenvironmentwinterair quality indexsmartphone applicationec2020dataautumnbicyclingcitizen scienceair qualityiphonehikingcarbon monoxideenvironmental justiceequitydatabaseclimate changeweatherair pollutioncarbon dioxideair pollution monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsliferlifelistbirdiesbirdgeocachingtechnologycollectionsightingsgeolocationbirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird recordingbird migrationbirddragonfliescitizen scienceipadunited kingdommigrant birdsbirds of conservation concernbird watchingbirdingirelandiphoneappmammalsandroidmigration phenologybirdwatching

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 & Environmentsurveyappenglandstormsarchaeologycitizen science monitoringheritagecoastalintertidal

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 & Spacelightpollutionstargazingconstellationsky qualitystarskyastronomynightsqm

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phonerwjfappgenesdatabaseandroidhealthcrowdsourcingiphonegenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterpestsmartipaclimneticterrestrialpest animalsnrm

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 ProgramsGrades 9-12Online/HybridFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentmuseumcsm-featurednatureinsect populationstop viewed 2021biodiversityappsummer reading 2021_moslibrarydisneygirl scoutsiphonecsm2026ec2020androidtop 22 in 2022top2022gardennaturalist

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyaiappclimateurbanidentificationipadmapsurban treescitieswoodstreeartificial intelligencetreesleafforestcanopycarboniphonechangeplantco2parkcityandroidh2oclimate change

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