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May 28, 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 pollutionwinterscienceweathercarbon monoxideautumnnatureusamobile applicationhikingsummeroutdoorsdatabaseandroidair qualityequityiphonecarbon dioxideinvestigationenvironmentspringsmartphone applicationappstemgirl scoutsparticulate matterclimate changecommunity-based monitoringbicyclingclimateair pollution monitoringglobal warmingweather dataclimate monitoringexperimentcitizen sciencedataenvironmental justiceairec2020air quality index

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifertechnologybirdbirdiessightingslifelistgeolocationcollectionbirdeezgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymammalsirelandbirdingbirdwatchingmigrant birdsbird migrationiphoneandroidappcitizen sciencebirdbird watchingipaddragonfliesunited kingdombirds of conservation concernbird recordingmigration phenology

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 & Environmentstormscitizen science monitoringintertidalenglandarchaeologysurveyheritageappcoastal

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 & Spacesqmskynightsky qualityconstellationlightstargazingpollutionstarastronomy

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phoneandroidcrowdsourcinggenesdatabaseappgeneticshealthrwjfiphone

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentlimneticnrmterrestrialipacfreshwaterpest animalspestsmart

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12TechnologyCoding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentec2020librarynaturenaturalisttop2022summer reading 2021museumcsm-featurediphonetop viewed 2021_mosbiodiversityappcsm2026gardenandroidgirl scoutstop 22 in 2022insect populations

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyclimatetreecityandroidmapsidentificationaileafh2ochangecanopyclimate changeiphoneappipadartificial intelligencewoodscitiesurban treesurbantreesforestparkplantcarbonco2

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