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Apr 2, 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 Marineparticulate matterinvestigationwinterair quality indexmobile applicationglobal warmingbicyclingspringexperimentscienceweathercitizen scienceappsummerec2020equitystemair pollutioncarbon monoxideair qualityandroidoutdoorsenvironmental justiceautumndataairgirl scoutsdatabaseair pollution monitoringsmartphone applicationenvironmentnatureusacarbon dioxideweather dataiphonecommunity-based monitoringhikingclimateclimate changeclimate monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeocachinggeolocationbirdieslifelistbirdcollectionbirdeezlifertechnologysightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirds of conservation concernbird migrationmigrant birdsbirdunited kingdomiphoneandroidbirdingirelandipadbird watchingcitizen sciencebird recordingbirdwatchingdragonfliesmammalsmigration phenologyapp

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 & Environmentintertidalarchaeologystormsheritagecitizen science monitoringenglandappcoastalsurvey

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 & Spacesky qualitystarconstellationstargazingpollutionsqmastronomylightskynight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonerwjfcrowdsourcinggeneticsandroidapphealthgeneswindows phonedatabase

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpest animalslimneticpestsmartnrmterrestrialfreshwateripac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologyOut-of-school ProgramsSocial ScienceCoding/Computer Science/Cyber SecurityOnline/HybridGrades 9-12Financial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentInsects & PollinatorsAnimalsBiologyNature & OutdoorsOcean Water Marinelibrarytop2022androidcsm2026top viewed 2021museumnaturalistnatureiphonesummer reading 2021csm-featuredbiodiversityinsect populationsec2020gardentop 22 in 2022girl scoutsapp

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyclimate changeleafclimatetreeforestwoodsandroidcitiesiphoneplanturban treesco2h2omapsappcanopyipadchangecitycarbontreesaiidentificationparkartificial intelligenceurban

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