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May 30, 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 Marineusadataair pollutionsmartphone applicationhikingbicyclingandroidspringexperimentinvestigationstemweatherautumngirl scoutsair qualityec2020equityclimateair pollution monitoringairparticulate matterappwinterenvironmentscienceiphoneair quality indexclimate changedatabaseenvironmental justiceclimate monitoringweather datanaturecommunity-based monitoringoutdoorscarbon dioxidemobile applicationcarbon monoxidesummerglobal warmingcitizen science

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdeezgeolocationbirdlifelistcollectionlifergeocachingsightingstechnologybirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdingirelandcitizen sciencebirdwatchingmammalsbird watchingmigration phenologybirdbird recordingappipadmigrant birdsbird migrationdragonfliesbirds of conservation concernunited kingdomiphoneandroid

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 & Environmentcoastalstormscitizen science monitoringenglandappheritageintertidalarchaeologysurvey

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 & Spacestarnightpollutionastronomysky qualitystargazinglightskysqmconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabaseandroidrwjfcrowdsourcinggeneticshealthiphoneappgeneswindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalspestsmartnrmterrestriallimneticipacfreshwater

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 SecurityOut-of-school ProgramsFinancial Support or Scholarship AvailableSocial ScienceTechnologyGrades 9-12Online/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentgardencsm2026applibrarymuseumcsm-featured_mosbiodiversitysummer reading 2021top2022top viewed 2021naturegirl scoutsandroidtop 22 in 2022insect populationsnaturalistiphoneec2020

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyclimate changeparkchangeh2ocitiesiphoneaicarbonmapsplantartificial intelligencetreeleafurbanurban treescanopytreesipadclimateforestco2woodscityidentificationappandroid

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