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Apr 14, 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 Marineair pollutionairclimate changecitizen sciencesmartphone applicationsummergirl scoutsautumnclimate monitoringec2020weatherstemdatabasewinterair pollution monitoringexperimentiphonedatainvestigationenvironmentmobile applicationair qualitycommunity-based monitoringhikingusaenvironmental justiceappcarbon monoxideequityglobal warmingandroidoutdoorscarbon dioxideclimatebicyclingair quality indexnaturespringscienceparticulate matterweather data

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachingcollectiongeolocationbirdeezbirdiesliferlifelistbirdtechnologysightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyipadbirdirelandandroiddragonfliesmigration phenologyiphoneunited kingdommammalscitizen sciencebirdingbirds of conservation concernappmigrant birdsbirdwatchingbird migrationbird watchingbird recording

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 & Environmentstormsenglandcoastalappcitizen science monitoringheritagesurveyintertidalarchaeology

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 & Spacepollutionnightsky qualityconstellationskystargazingastronomylightsqmstar

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonecrowdsourcingandroidrwjfhealthappgenesgeneticsdatabasewindows phone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartnrmfreshwaterpest animalsipaclimneticterrestrial

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Social ScienceFinancial Support or Scholarship AvailableCoding/Computer Science/Cyber SecurityOut-of-school ProgramsOnline/HybridTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentcsm-featurednaturalistgirl scoutsinsect populationsec2020top2022iphonegardentop 22 in 2022naturelibrarymuseumtop viewed 2021androidappcsm2026summer reading 2021biodiversity

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesandroidcanopytreesurban treesurbanipadchangeartificial intelligencecarbonco2woodsparkiphoneplantmapstreeclimateappclimate changeh2oidentificationleafforestaicity

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