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Oct 24, 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 Marinegirl scoutsmobile applicationnatureairec2020air pollution monitoringcarbon dioxidedataweather dataair qualitystemwinterenvironmental justiceair pollutionexperimentandroidiphonescienceautumncarbon monoxidespringappenvironmentusaweathercommunity-based monitoringsmartphone applicationinvestigationsummerclimate monitoringdatabasecitizen sciencehikingparticulate matteroutdoorsair quality indexequityglobal warmingclimateclimate changebicycling

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistbirdeezbirdlifercollectionsightingsgeolocationbirdiesgeocachingtechnology

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird recordingmigrant birdsmigration phenologycitizen sciencedragonfliesiphoneunited kingdombird migrationirelandbirds of conservation concernbirdingbirdwatchingbird watchingipadandroidbirdmammalsapp

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 & Environmentsurveycoastalappintertidalarchaeologyenglandstormsheritagecitizen science monitoring

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 & Spacestarnightskysky qualitystargazingastronomysqmlightpollutionconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyrwjfwindows phoneandroidiphonecrowdsourcinggeneticsgenesapphealthdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsipaclimneticpestsmartterrestrialnrmfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsOnline/HybridTechnologyCoding/Computer Science/Cyber SecurityGrades 9-12Social ScienceFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm2026top viewed 2021librarymuseumdisneynaturetop 22 in 2022iphoneecologygardensummer reading 2021app_mostop2022csm-featuredec2020girl scoutsandroidnaturalistbiodiversityinsect populations

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyurbanclimateh2ourban treesforestcanopyipadiphoneaiparkandroididentificationwoodsappclimate changetreechangecitiesplanttreesartificial intelligenceleafcitymapsco2carbon

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