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Jan 22, 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 Marineglobal warmingdataclimate monitoringcarbon dioxidecarbon monoxideusaweatherspringnaturegirl scoutsappsmartphone applicationequityenvironmental justiceclimateweather dataclimate changeair pollution monitoringair qualityexperimentandroidcommunity-based monitoringair quality indexoutdoorsenvironmentair pollutionairiphoneparticulate matterstemautumnmobile applicationbicyclingcitizen sciencescienceec2020hikingwinterdatabasesummerinvestigation

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdiescollectionbirdliferlifelistgeolocationtechnologygeocachingsightingsbirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyappipadmigrant birdsirelandbird recordingmigration phenologycitizen sciencebirdwatchingbird watchingbirdunited kingdommammalsandroidbird migrationbirds of conservation concernbirdingiphonedragonflies

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 & Environmentheritageappsurveyintertidalstormsenglandcitizen science monitoringcoastalarchaeology

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 & Spacelightsky qualityastronomypollutionconstellationskysqmnightstargazingstar

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcingwindows phonerwjfdatabaseiphonegenesgeneticshealthappandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwateripacpest animalslimneticpestsmartnrmterrestrial

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 SecuritySocial ScienceOut-of-school ProgramsTechnologyGrades 9-12Financial Support or Scholarship AvailableOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinenaturalistec2020gardeniphoneandroidtop2022csm-featurednaturelibraryappinsect populationsmuseumbiodiversitysummer reading 2021girl scoutstop viewed 2021top 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 & OutdoorsGeographymapsclimate changecitiesplantforestartificial intelligenceapptreesparkleafwoodsclimatecanopyandroidiphonecarbonco2h2ocityipadchangeidentificationurban treesurbanaitree

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