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Jun 30, 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 Marinecommunity-based monitoringclimateusaiphoneec2020girl scoutsdatamobile applicationsmartphone applicationhikingscienceair pollution monitoringair pollutiondatabaseoutdoorsequitycarbon monoxidewinterparticulate matterair quality indexclimate changeweatherclimate monitoringappinvestigationenvironmental justiceairstemspringbicyclingcarbon dioxideair qualitynatureweather dataexperimentenvironmentandroidsummerglobal warmingautumncitizen science

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsliferlifelistbirdeezgeocachingbirdiesbirdtechnologycollectiongeolocationsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesbirds of conservation concernmigrant birdsmammalsirelandbirdingcitizen scienceiphoneipadappbird migrationmigration phenologybird watchingandroidbird recordingbirdwatchingbirdunited kingdom

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 & Environmentstormsheritagecitizen science monitoringcoastalintertidalsurveyapparchaeologyengland

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 & Spaceconstellationstargazingnightlightsky qualitystarsqmskypollutionastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphoneandroidhealthrwjfgeneswindows phonedatabaseappgeneticscrowdsourcing

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwaterpest animalsterrestrialpestsmartnrmipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceTechnologyOnline/HybridFinancial Support or Scholarship AvailableOut-of-school ProgramsGrades 9-12Coding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environment_mosec2020iphonesummer reading 2021gardengirl scoutsandroidnaturalistmuseumcsm2026top 22 in 2022appnaturelibrarybiodiversitycsm-featuredtop2022insect populationstop viewed 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyartificial intelligenceco2woodscarbonchangecanopyplantleafmapsclimateipadh2otreeurban treesurbanaiiphoneandroidforestclimate changeappcitiescitytreesparkidentification

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