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Dec 11, 2025

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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 Marineclimatesummerbicyclingair quality indexgirl scoutsdatabasecarbon dioxideglobal warmingnatureoutdoorscarbon monoxideandroidspringweather dataparticulate mattersmartphone applicationiphoneclimate changeapphikingwinterusacommunity-based monitoringstemautumndataenvironmentweatherair qualityequitymobile applicationairenvironmental justiceclimate monitoringexperimentair pollution monitoringinvestigationec2020citizen scienceair pollutionscience

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachinggeolocationlifelistbirdeezbirdiescollectiontechnologybirdsightingslifer

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyandroidmigrant birdsbirds of conservation concerncitizen scienceiphoneappunited kingdombirdwatchingirelandbird recordingmammalsmigration phenologybirdbird watchingbird migrationbirdingdragonfliesipad

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 & Environmentintertidalheritageappcoastalenglandstormscitizen science monitoringarchaeologysurvey

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 & Spaceastronomysky qualitystarskynightstargazingconstellationlightpollutionsqm

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyapphealthiphonecrowdsourcinggeneticsandroidgeneswindows phonerwjfdatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentnrmlimneticterrestrialipacpestsmartfreshwaterpest animals

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 SecurityOut-of-school ProgramsFinancial Support or Scholarship AvailableSocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentlibraryandroidnaturemuseuminsect populationsiphonebiodiversitysummer reading 2021appnaturalisttop2022top viewed 2021gardencsm-featuredec2020top 22 in 2022girl scouts

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyiphoneclimateparkcitycarbonh2owoodscitiesleafurbanco2changeappaiclimate changeipadartificial intelligenceurban treesmapsplantidentificationcanopytreeforestandroidtrees

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