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Sep 3, 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 Marineiphoneappequityglobal warmingair pollution monitoringairclimate changecarbon monoxideclimate monitoringweathercommunity-based monitoringgirl scoutsbicyclingair quality indexexperimentdatabasemobile applicationautumnclimateinvestigationcitizen sciencesmartphone applicationec2020hikingwinterair qualityandroidenvironmentcarbon dioxidestemsummerspringscienceparticulate matteroutdoorsusaenvironmental justicenatureweather datadataair pollution

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdieslifergeolocationsightingstechnologybirdeezbirdcollectiongeocachinglifelist

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsandroidbird watchingmigrant birdsirelandipadcitizen sciencebirdingbirds of conservation concernbird migrationunited kingdomiphonedragonfliesbirdbird recordingmigration phenologyappbirdwatchingmammals

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 & Environmentsurveyarchaeologycitizen science monitoringappcoastalintertidalstormsheritageengland

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 & Spacesky qualityskylightpollutionnightstargazingconstellationsqmastronomystar

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologywindows phonerwjfandroidgeneticsgenesiphonedatabaseapphealthcrowdsourcing

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsterrestrialfreshwateripacpestsmartlimneticnrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyFinancial Support or Scholarship AvailableOut-of-school ProgramsCoding/Computer Science/Cyber SecuritySocial ScienceTechnologyGrades 9-12Online/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentgardentop2022girl scoutsappsummer reading 2021top viewed 2021csm-featured_mosmuseumlibrarynaturalistnaturetop 22 in 2022disneyec2020biodiversitycsm2026insect populationsiphoneandroid

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyforestidentificationclimateaico2leaftreecitycanopyartificial intelligenceh2ocarbonplantwoodsurbanclimate changeiphoneparkcitiesurban treeschangemapstreesipadappandroid

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