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Mar 18, 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 Marinesummerexperimentair pollution monitoringautumnair qualityec2020hikingclimateweatherair pollutionusainvestigationnatureenvironmentwinterenvironmental justiceoutdoorscarbon monoxidegirl scoutssmartphone applicationcarbon dioxideandroidclimate monitoringairdatabasescienceclimate changecitizen scienceiphoneparticulate mattercommunity-based monitoringstemequityair quality indexglobal warmingweather dataspringmobile applicationbicyclingappdata

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorssightingslifelistgeolocationbirdiesbirdgeocachingbirdeezcollectiontechnologylifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingdragonfliesbirdingbird migrationbird watchingirelandandroidmigrant birdsappmigration phenologybirdbirds of conservation concernipadcitizen scienceiphonebirdwatchingmammalsunited kingdom

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 & Environmentstormsintertidalheritageappcitizen science monitoringenglandsurveyarchaeologycoastal

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 & Spaceskynightsky qualityastronomystargazingpollutionconstellationlightsqmstar

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcinggeneticsandroidrwjfgeneswindows phoneiphoneapphealthdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartterrestrialpest animalslimneticnrmfreshwateripac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOnline/HybridSocial ScienceFinancial Support or Scholarship AvailableTechnologyCoding/Computer Science/Cyber SecurityOut-of-school ProgramsGrades 9-12

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinenaturalisttop 22 in 2022libraryiphoneandroidappmuseumcsm-featuredbiodiversitynatureec2020summer reading 2021top viewed 2021girl scoutstop2022gardeninsect populations

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyartificial intelligencewoodsaiandroidiphoneidentificationcarbonparkleafclimatecitymapscitiesclimate changecanopyforesturban treeschangeh2oipadtreesplanturbanapptreeco2

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