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May 6, 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 quality indexglobal warmingweatherair pollutionexperimentclimate changeenvironmentcommunity-based monitoringclimatecarbon monoxideairdataair pollution monitoringequityweather datascienceparticulate matterwinterenvironmental justiceec2020carbon dioxideusanaturemobile applicationoutdoorssummerclimate monitoringhikinginvestigationiphonesmartphone applicationandroidstemdatabasebicyclinggirl scoutscitizen scienceair qualityappspringautumn

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdeezgeocachinggeolocationbirdiestechnologybirdlifersightingslifelistcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird recordingbirdingbirdipadappmammalsandroidcitizen sciencedragonfliesbird migrationirelandbirds of conservation concerniphoneunited kingdommigration phenologybirdwatchingbird watchingmigrant birds

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 & Environmentstormsappcoastalsurveyenglandcitizen science monitoringarchaeologyintertidalheritage

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 & Spaceskynightastronomyconstellationpollutionsqmsky qualitystargazingstarlight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonewindows phonecrowdsourcingdatabasegeneticshealthrwjfgenesandroidapp

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalsnrmipacfreshwaterpestsmartlimneticterrestrial

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOnline/HybridTechnologyGrades 9-12Coding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableOut-of-school Programs

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop 22 in 2022museumapptop2022summer reading 2021androidgirl scoutsgardenbiodiversitynatureec2020top viewed 2021csm2026naturalistiphoneinsect populationslibrarycsm-featured

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyh2oappaitreesplantparkchangetreeco2woodsipadclimateurbanandroidcarbonidentificationartificial intelligenceurban treesmapsleafiphoneclimate changeforestcitycanopycities

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