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Apr 17, 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 pollutionnatureoutdoorsexperimentparticulate mattersmartphone applicationappec2020scienceclimateusaairmobile applicationautumnair quality indexclimate monitoringinvestigationglobal warmingbicyclingweatherhikingdatabasecitizen scienceenvironmental justiceclimate changeair pollution monitoringgirl scoutsenvironmentcarbon dioxidestemsummercarbon monoxidewinterweather dataandroidair qualitydatacommunity-based monitoringequityiphonespring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsliferlifelistgeolocationbirdcollectiontechnologygeocachingbirdeezbirdiessightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird migrationirelandcitizen sciencebirdwatchingbirds of conservation concernbird recordingandroidbirdingbirdappmigrant birdsipadbird watchingunited kingdommigration phenologymammalsiphonedragonflies

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 & Environmentstormscitizen science monitoringintertidalsurveycoastalheritageenglandarchaeologyapp

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 & Spaceastronomystargazingstarpollutionlightskyconstellationsqmnightsky quality

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyappwindows phoneandroidrwjfdatabasehealthgeneticsgenescrowdsourcingiphone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticnrmterrestrialfreshwaterpestsmartipacpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber SecurityTechnologyOut-of-school ProgramsGrades 9-12Online/HybridSocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentgardenappcsm-featuredbiodiversitytop2022summer reading 2021girl scoutsmuseumlibraryiphoneandroidtop 22 in 2022csm2026ec2020naturetop viewed 2021insect populationsnaturalist

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyaiurbancitiesleafurban treestreeandroidappcanopyparkh2oiphonechangewoodsclimatecityforestidentificationartificial intelligenceplanttreescarbonipadclimate changemapsco2

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