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May 12, 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 indexcitizen scienceandroidbicyclingexperimentair pollutionairstemoutdoorsglobal warmingcarbon dioxidenaturesmartphone applicationcommunity-based monitoringgirl scoutsclimate monitoringparticulate matterequityusahikingdatabasemobile applicationclimate changeweather dataiphoneair qualitywinterec2020environmentcarbon monoxideappdatasummerautumnenvironmental justiceclimateweatherinvestigationspringair pollution monitoringscience

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorstechnologygeocachinglifelistsightingsgeolocationliferbirdeezcollectionbirdbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologydragonfliesbird migrationbirds of conservation concernbirdwatchingipadappcitizen scienceiphonebird recordingmammalsbirdingunited kingdommigrant birdsirelandmigration phenologyandroidbirdbird watching

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 & Environmentenglandarchaeologystormscitizen science monitoringcoastalintertidalappheritagesurvey

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 & Spaceskystarpollutionstargazingastronomysky qualitysqmconstellationnightlight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyappgeneticsrwjfwindows phonehealthdatabaseiphonecrowdsourcingandroidgenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterpest animalslimneticipacnrmpestsmartterrestrial

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 ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsTechnologyGrades 9-12Online/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentlibrarytop viewed 2021csm-featurediphoneinsect populationsgirl scoutsandroidtop 22 in 2022naturalistec2020csm2026biodiversitysummer reading 2021naturetop2022museumgardenapp

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyartificial intelligenceplantclimate changeco2climateurban treestreeipadcitiesparkurbancitytreesaiiphoneleafappidentificationchangeandroidmapscarbonforestwoodscanopyh2o

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