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Jan 25, 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 Marinestemcommunity-based monitoringweatherexperimentenvironmentnaturescienceautumnbicyclingair quality indexiphoneoutdoorscarbon monoxideclimate monitoringair pollution monitoringcitizen sciencedatausasmartphone applicationparticulate matterhikingclimateinvestigationec2020girl scoutsappair qualitydatabaseclimate changeaircarbon dioxidesummerspringweather dataenvironmental justicewinterair pollutionandroidequitymobile applicationglobal warming

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorscollectionlifertechnologygeocachinggeolocationbirdsightingsbirdeezbirdieslifelist

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingiphoneipadbird migrationmigrant birdsbirdingbirdwatchingbirdbird watchingappdragonfliesbirds of conservation concerncitizen scienceunited kingdomirelandmammalsmigration phenologyandroid

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 & Environmentstormscitizen science monitoringsurveyintertidalenglandcoastalapparchaeologyheritage

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 & Spacestargazingsqmskypollutionastronomysky qualitystarconstellationlightnight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabasegeneticscrowdsourcingrwjfwindows phonehealthappgenesiphoneandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacterrestriallimneticnrmfreshwaterpestsmartpest animals

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableOut-of-school ProgramsGrades 9-12Social ScienceTechnologyOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinegirl scoutstop viewed 2021insect populationsbiodiversitygardenlibrarynaturalistsummer reading 2021csm-featuredec2020top2022iphonenaturetop 22 in 2022museumappandroid

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyurbanartificial intelligencecanopyclimate changeiphoneco2h2ochangetreeidentificationwoodsurban treestreesandroidparkappforestleafmapscitycarbonclimateipadcitiesaiplant

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