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Jan 31, 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 Marineclimate changeglobal warmingdatabaseclimate monitoringgirl scoutscitizen sciencespringenvironmental justicesmartphone applicationdataandroidparticulate mattercommunity-based monitoringhikinginvestigationair pollutioncarbon dioxideusaairbicyclingnatureenvironmentair quality indexcarbon monoxideexperimentequityiphoneappair qualityweather datasummerscienceclimateoutdoorsweatherair pollution monitoringmobile applicationwinterec2020autumnstem

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorstechnologybirdiessightingslifergeolocationbirdbirdeezlifelistgeocachingcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyappandroidbird recordingbirds of conservation concernbirdwatchingdragonfliesmammalsmigrant birdsmigration phenologybirdiphonecitizen sciencebirdingunited kingdomirelandbird watchingipadbird 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 & Environmentheritageenglandintertidalcoastalappcitizen science monitoringarchaeologysurveystorms

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 & Spaceskynightsqmstargazinglightastronomypollutionsky qualitystarconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcingiphonegenesandroidwindows phonegeneticsdatabasehealthapprwjf

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwaternrmipacterrestrialpestsmartpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyFinancial Support or Scholarship AvailableOut-of-school ProgramsSocial ScienceGrades 9-12Online/HybridTechnologyCoding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinegirl scoutsnaturalisttop2022appsummer reading 2021top viewed 2021museumiphonebiodiversitytop 22 in 2022gardencsm-featuredlibrarynatureinsect populationsec2020android

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographymapsiphonecityparkidentificationwoodsh2oforestapptreesco2climateleafplanturbanipadcarbonurban treesartificial intelligencecitieschangetreecanopyaiclimate changeandroid

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