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Jan 3, 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 Marineexperimentweather dataair pollutionclimate monitoringcarbon monoxidecitizen sciencehikingstemsummerscienceusaiphoneglobal warmingairgirl scoutscommunity-based monitoringenvironmentbicyclingappoutdoorsclimateair qualityenvironmental justiceweatherwinterair quality indexec2020databaseair pollution monitoringsmartphone applicationinvestigationmobile applicationautumndataparticulate matterequityspringnatureandroidcarbon dioxideclimate change

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationtechnologygeocachingbirdbirdeezsightingslifercollectionlifelistbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyiphoneappbirdwatchingbirds of conservation concernbird migrationunited kingdomdragonfliesmammalsbirdirelandbird watchingipadbird recordingmigrant birdscitizen sciencemigration phenologyandroidbirding

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 & Environmentenglandappsurveycitizen science monitoringintertidalcoastalstormsarchaeologyheritage

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 & Spaceskynightlightstargazingsky qualitysqmpollutionastronomystarconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologygenescrowdsourcingwindows phoneiphoneandroidgeneticshealthdatabaserwjfapp

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestrialpest animalsfreshwaterlimneticpestsmartnrmipac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologyGrades 9-12Social ScienceOnline/HybridOut-of-school ProgramsFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnatureandroidapptop2022librarybiodiversityinsect populationstop 22 in 2022top viewed 2021summer reading 2021naturalistcsm-featurediphonemuseumgirl scoutsgardenec2020

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographymapsurban treestreesclimate changeh2oleafclimatecityco2carboncanopyaiidentificationartificial intelligenceparkandroidwoodsforestapptreecitiesplantiphonechangeurbanipad

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