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Dec 4, 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 Marineiphonesciencenatureglobal warmingenvironmental justiceenvironmentcarbon dioxidesummerair pollutionbicyclingoutdoorsweatherequitymobile applicationhikingair pollution monitoringexperimentinvestigationandroidcommunity-based monitoringusadataair quality indexdatabasegirl scoutsclimateclimate changecitizen sciencewinterstemcarbon monoxideec2020autumnweather dataspringairparticulate mattersmartphone applicationappclimate monitoringair quality

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachinglifelistliferbirdeezsightingscollectionbirdgeolocationtechnologybirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdingunited kingdommigration phenologyirelandmigrant birdsandroidbirdipadbirds of conservation concernbird watchingdragonfliesmammalsbirdwatchingiphoneappcitizen sciencebird recordingbird migration

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 & Environmentstormscoastalarchaeologyheritagesurveyintertidalcitizen science monitoringenglandapp

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 & Spaceconstellationstarskynightsqmstargazinglightsky qualityastronomypollution

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyrwjfiphonehealthandroiddatabaseappgeneswindows phonecrowdsourcinggenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacnrmfreshwaterpestsmartlimneticpest animalsterrestrial

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceOnline/HybridTechnologyGrades 9-12Financial Support or Scholarship AvailableOut-of-school ProgramsCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentappec2020iphonetop2022top viewed 2021csm-featuredmuseumgardenandroidnaturenaturalistbiodiversitytop 22 in 2022girl scoutsinsect populationslibrarysummer reading 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographywoodscarbontreeurban treesiphoneipadartificial intelligenceh2oco2climate changeandroidcanopychangeforestidentificationtreescitiesappurbanaiparkcityclimatemapsplantleaf

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