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Sep 11, 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 Marinecommunity-based monitoringair qualitycarbon monoxideparticulate mattercitizen scienceair pollutionsummeroutdoorsclimatestemairair pollution monitoringhikingair quality indexclimate changeappcarbon dioxideenvironmental justicebicyclingsmartphone applicationdataspringec2020experimentsciencemobile applicationiphoneautumnclimate monitoringdatabaseinvestigationweatherusagirl scoutsandroidenvironmentnaturewinterweather dataglobal warmingequity

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationlifercollectionsightingstechnologybirdiesgeocachinglifelistbirdeezbird

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird watchingbirdingmigration phenologycitizen sciencedragonfliesmigrant birdsandroidipadbirdmammalsbirds of conservation concernbird recordingunited kingdombird migrationiphonebirdwatchingappireland

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 & Environmentapparchaeologyheritageenglandcoastalintertidalstormscitizen science monitoringsurvey

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 & Spacestarskysqmsky qualitypollutionlightstargazingconstellationastronomynight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyandroidcrowdsourcingrwjfwindows phonehealthgenesiphonegeneticsappdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticfreshwateripacnrmpestsmartterrestrialpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceOut-of-school ProgramsOnline/HybridCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableTechnologyGrades 9-12

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturalistgirl scoutsnaturesummer reading 2021top viewed 2021csm2026librarycsm-featuredtop 22 in 2022_mosmuseumandroidbiodiversityinsect populationsappiphonetop2022gardenec2020disney

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyappmapscitiesleafwoodscarboniphoneaiidentificationtreeartificial intelligencecityco2treesclimatechangeurban treesparkforestplanth2ocanopyipadandroidclimate changeurban

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