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Feb 12, 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 Marinedatabaseweather dataair qualityweathersummerair pollutionautumngirl scoutsenvironmentbicyclingparticulate matterappoutdoorsair quality indexexperimentinvestigationiphoneandroidsmartphone applicationdatahikingcitizen sciencecarbon dioxideusaclimate changemobile applicationclimate monitoringcommunity-based monitoringclimatescienceair pollution monitoringcarbon monoxidewinterequitystemspringnatureenvironmental justiceairec2020global warming

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorstechnologysightingsbirdeezbirdieslifelistgeolocationgeocachingcollectionbirdlifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidbirdwatchingmigration phenologyipadbird migrationbirds of conservation concerndragonfliesmammalsunited kingdomiphonemigrant birdsirelandappbirdingbirdbird recordingcitizen sciencebird watching

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 & Environmentcitizen science monitoringenglandstormsappsurveyheritageintertidalcoastalarchaeology

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 & Spacesqmsky qualityastronomystarstargazingnightlightconstellationskypollution

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologyrwjfgeneticsgenesappcrowdsourcingiphonewindows phonehealthdatabaseandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsfreshwaterpestsmartterrestrialnrmlimneticipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologyFinancial Support or Scholarship AvailableSocial ScienceGrades 9-12Out-of-school ProgramsCoding/Computer Science/Cyber SecurityOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop 22 in 2022top viewed 2021top2022insect populationsnatureec2020applibrarybiodiversitysummer reading 2021museumnaturalistgardencsm-featurediphonegirl scoutsandroid

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyparkleafwoodsclimatemapsappaitreesartificial intelligenceipadco2identificationurban treeschangeiphoneurbanh2oplantcarbonclimate changetreecanopycityandroidcitiesforest

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