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Jun 15, 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 Marinecarbon dioxideairec2020sciencecitizen scienceclimate monitoringweather datadataautumnandroidnatureclimate changesmartphone applicationclimateusabicyclingglobal warmingdatabaseair qualityequityenvironmental justiceinvestigationenvironmentcarbon monoxidecommunity-based monitoringspringexperimentweatheriphonewinterair pollution monitoringstemgirl scoutsparticulate matterair pollutionmobile applicationoutdoorsappsummerhikingair quality index

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachingsightingsbirdlifelisttechnologybirdeezgeolocationlifercollectionbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyiphonebird watchingdragonfliesirelandunited kingdommammalsbird migrationandroidappbirds of conservation concernbird recordingmigration phenologymigrant birdsbirdipadbirdingbirdwatchingcitizen science

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 & Environmentcoastalheritageintertidalstormsappsurveycitizen science monitoringarchaeologyengland

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 & Spacepollutionskynightstargazingsqmconstellationastronomysky qualitystarlight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phoneappdatabasehealthgeneticsrwjfandroidgenescrowdsourcingiphone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterlimneticpestsmartpest animalsterrestrialnrmipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Social ScienceOnline/HybridTechnologyFinancial Support or Scholarship AvailableOut-of-school ProgramsCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentinsect populationstop2022iphonenatureandroidcsm2026_mosmuseumlibrarycsm-featuredgardensummer reading 2021naturalistappgirl scoutsbiodiversityec2020top viewed 2021top 22 in 2022

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyco2iphonecarbonparkcanopyidentificationclimate changeaiclimateandroidtreeappcitiesh2oleaftreesplanturban treesurbanwoodsipadchangeforestartificial intelligencemapscity

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