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Jan 10, 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 Marineclimatecitizen sciencesmartphone applicationair pollution monitoringhikingair quality indexglobal warmingstemspringdataair pollutionweather dataweatherair qualitynatureappgirl scoutsandroidmobile applicationec2020particulate mattercommunity-based monitoringexperimentsummerclimate monitoringclimate changeautumnoutdoorswinterairenvironmentequityenvironmental justiceinvestigationscienceiphonecarbon dioxidecarbon monoxidebicyclingusadatabase

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationbirdcollectiongeocachingbirdeezlifelistbirdiestechnologysightingslifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdwatchingbirdingbird watchingbirddragonfliesandroidipadirelandbird recordingappmigrant birdscitizen sciencemammalsmigration phenologybird migrationiphoneunited kingdombirds of conservation concern

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 & Environmentheritageappcitizen science monitoringsurveyintertidalstormscoastalarchaeologyengland

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 & Spacepollutionconstellationskysqmstargazingnightstarsky qualitylightastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phoneiphoneappdatabaserwjfgeneticsgenesandroidcrowdsourcinghealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentterrestriallimneticpestsmartnrmipacpest animalsfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Social ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsCoding/Computer Science/Cyber SecurityTechnologyOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentnaturalistnatureinsect populationsgirl scoutsappiphoneec2020summer reading 2021gardenandroidmuseumbiodiversitytop 22 in 2022librarytop viewed 2021top2022csm-featured

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyandroidclimateipadmapsaiappiphonecitycitiesco2parkartificial intelligenceurban treestreesurbanleafcarbonplantcanopychangeclimate changewoodstreeh2oforestidentification

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