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Dec 1, 2025

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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 Marineglobal warmingnatureparticulate matterhikingsciencecommunity-based monitoringair pollutionstemdatausaairautumnweatherenvironmental justiceair pollution monitoringiphonesmartphone applicationappoutdoorswinterair quality indexcarbon monoxidegirl scoutsclimate changemobile applicationweather datacitizen scienceandroidec2020bicyclingair qualitysummerclimatedatabaseequityexperimentcarbon dioxideinvestigationenvironmentspringclimate monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorssightingsliferbirdtechnologylifelistgeolocationbirdeezbirdiesgeocachingcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdandroidiphonecitizen sciencemigrant birdsappunited kingdombird recordingmammalsbirds of conservation concernbird watchingbirdwatchingdragonfliesbirdingirelandmigration phenologybird migrationipad

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 & Environmentstormsappcitizen science monitoringheritageintertidalenglandcoastalarchaeologysurvey

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 & Spacepollutionlightsqmsky qualityastronomyconstellationstarnightskystargazing

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologydatabasegenesrwjfappcrowdsourcinggeneticshealthandroidiphonewindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartlimneticnrmterrestrialipacpest animalsfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOnline/HybridTechnologyGrades 9-12Coding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableOut-of-school ProgramsSocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturalistandroidiphonebiodiversitymuseumnaturetop 22 in 2022applibrarycsm-featuredtop viewed 2021gardengirl scoutsinsect populationssummer reading 2021top2022ec2020

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyandroidplantartificial intelligencechangetreesiphonecanopyforesttreecarbonidentificationappcityipadurban treesaicitiesco2woodsmapsclimateurbanh2oparkleafclimate change

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