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Nov 22, 2025

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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 Marineclimatecarbon dioxidedatabaseaircommunity-based monitoringweatheriphonesmartphone applicationclimate changeandroidair quality indexautumngirl scoutsec2020hikingusasummercitizen sciencecarbon monoxideenvironmental justicedatasteminvestigationweather dataoutdoorsscienceair pollutionenvironmentparticulate matterexperimentair qualityappmobile applicationequityair pollution monitoringglobal warmingclimate monitoringwinternaturespringbicycling

Atlas & Birdata

Track long-term changes in Australian bird populations.

Multiple locations, including yours!

Ongoing

Citizen ScienceBirdsecology & environmentanimalsbiodiversitynature & outdoors

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdiescollectionliferbirdeeztechnologylifelistbirdgeolocationgeocachingsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyirelandmigration phenologyunited kingdommammalsbird watchingbirdingbird recordingappbirddragonfliesbirdwatchingandroidcitizen sciencebird migrationmigrant birdsbirds of conservation concernipadiphone

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 & Environmentheritageapparchaeologyintertidalsurveyenglandstormscitizen science monitoringcoastal

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 & Spaceconstellationsky qualitypollutionlightskysqmstarnightastronomystargazing

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabasegeneshealthiphonegeneticsandroidrwjfappcrowdsourcingwindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwaterterrestrialpestsmartnrmipacpest animals

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 ScienceCoding/Computer Science/Cyber SecurityOut-of-school ProgramsOnline/HybridGrades 9-12

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentandroidgirl scoutsnaturalistbiodiversitylibrarycsm-featuredtop 22 in 2022museumapptop viewed 2021naturetop2022summer reading 2021gardeninsect populationsec2020iphone

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