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May 27, 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 Marineoutdoorsparticulate mattermobile applicationappaircommunity-based monitoringenvironmentstemwintersmartphone applicationexperimentair pollution monitoringhikingweather dataautumndatabaseinvestigationspringglobal warmingdatascienceair quality indexenvironmental justicegirl scoutsair qualityclimateair pollutionclimate changeiphoneusaclimate monitoringbicyclingec2020weathernaturecarbon dioxidecitizen sciencecarbon monoxidesummerequityandroid

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdeezgeolocationlifelistbirdiesgeocachingbirdsightingscollectiontechnologylifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingbird migrationbirds of conservation concerniphonedragonfliesmigrant birdsbirdirelandcitizen scienceunited kingdombird watchingandroidbird recordingmigration phenologyappipadbirdingmammals

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 & Environmentheritagecoastalapparchaeologycitizen science monitoringenglandstormssurveyintertidal

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 & Spacesqmnightstargazingsky qualitypollutionconstellationstarastronomylightsky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthgeneswindows phoneandroiddatabaserwjfappcrowdsourcingiphonegenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterpestsmartlimneticterrestrialnrmipacpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsTechnologyOnline/HybridGrades 9-12Coding/Computer Science/Cyber Security

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentsummer reading 2021appiphonelibraryinsect populationsnaturalisttop viewed 2021csm-featuredgardenbiodiversityec2020girl scoutstop2022android_mosmuseumnaturecsm2026top 22 in 2022

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyleafclimateappchangeipadtreecityurbancanopyforestmapsparkidentificationandroidurban treesplantclimate changeartificial intelligenceh2otreesaiiphonecarboncitiesco2woods

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