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Sep 23, 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 Marinenatureequityspringappglobal warmingautumnair pollutionclimate changeweatherandroidcarbon dioxidecommunity-based monitoringweather datahikingmobile applicationair pollution monitoringinvestigationenvironmentgirl scoutsbicyclingec2020sciencecitizen sciencedataparticulate matterair qualitydatabasesummerusaairstemclimatewinteroutdoorsair quality indexenvironmental justiceexperimentiphonecarbon monoxidesmartphone applicationclimate monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationbirdieslifelistsightingsbirdbirdeeztechnologylifercollectiongeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird recordingmammalsmigration phenologybirds of conservation concerndragonfliesbird watchingbirdingirelandandroidbirdappmigrant birdsipadbird migrationiphoneunited kingdomcitizen sciencebirdwatching

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 & Environmentheritagesurveystormsappenglandarchaeologycitizen science monitoringintertidalcoastal

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 & Spaceastronomypollutionsky qualitylightsqmstargazingconstellationnightstarsky

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyhealthrwjfdatabaseiphonewindows phonegeneticsappandroidgenescrowdsourcing

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticpestsmartpest animalsterrestrialnrmipacfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Financial Support or Scholarship AvailableOnline/HybridCoding/Computer Science/Cyber SecurityTechnologySocial ScienceOut-of-school Programs

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinebiodiversityiphonetop2022librarymuseumgardentop viewed 2021naturecsm-featuredtop 22 in 2022naturalistec2020summer reading 2021_mosecologyinsect populationsgirl scoutsdisneycsm2026appandroid

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyurban treesurbanplantipadtreemapsaiandroidartificial intelligenceclimateappforestcitychangeidentificationiphonecarbonclimate changeleafco2parkwoodscanopytreescitiesh2o

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