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Oct 1, 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 Marineweather datahikingautumnoutdoorsappclimateinvestigationair pollution monitoringair quality indexwinteriphoneparticulate matternatureequityglobal warmingenvironmental justiceweatherclimate monitoringairgirl scoutsclimate changecarbon dioxidedataair qualitycarbon monoxideexperimentsummerec2020androidbicyclingcitizen scienceusasmartphone applicationenvironmentspringmobile applicationcommunity-based monitoringair pollutiondatabasesciencestem

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelisttechnologybirdiesliferbirdeezsightingscollectiongeolocationbirdgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird watchingmigrant birdsmammalsunited kingdommigration phenologyirelandappipadbird migrationdragonfliesiphonebirds of conservation concernandroidcitizen sciencebird recordingbirdwatchingbirdbirding

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 & Environmentstormssurveyarchaeologyintertidalenglandheritagecitizen science monitoringappcoastal

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 qualitylightstarnightconstellationastronomysqmskypollutionstargazing

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyandroidhealthiphonewindows phonegeneticsdatabasecrowdsourcingrwjfgenesapp

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwateripacpestsmartlimneticterrestrialpest animalsnrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Coding/Computer Science/Cyber SecuritySocial ScienceTechnologyOnline/HybridFinancial Support or Scholarship AvailableOut-of-school Programs

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marineec2020csm-featuredtop viewed 2021android_mosecologycsm2026naturemuseumtop2022naturalistgirl scoutssummer reading 2021gardenappbiodiversitydisneyiphonelibraryinsect populationstop 22 in 2022

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyandroidmapscarbonurban treescanopywoodsipadco2urbanclimate changeclimateparkforesttreecityapph2oleafiphonechangeplantaicitiestreesidentificationartificial intelligence

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