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Aug 21, 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 Marineclimateappaircarbon dioxidebicyclingsciencewinterdatacitizen sciencehikingdatabaseiphoneglobal warmingclimate monitoringec2020investigationparticulate mattercarbon monoxidegirl scoutsair pollutionspringair pollution monitoringautumnair qualityenvironmental justicesmartphone applicationnatureusaweather dataenvironmentmobile applicationandroidcommunity-based monitoringoutdoorssummerequityair quality indexweatherclimate changestemexperiment

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsgeolocationlifercollectionbirdeeztechnologygeocachingbirdieslifelistbirdsightings

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbirdwatchingbirds of conservation concernbirdipadappbird watchingiphoneunited kingdommigrant birdsandroidirelandbirdingbird migrationmammalscitizen sciencemigration phenologybird recordingdragonflies

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 & Environmentcoastalheritagecitizen science monitoringarchaeologyenglandappstormsintertidalsurvey

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 & Spacestarnightsqmpollutionstargazingsky qualitylightconstellationastronomysky

DIYgenomics

Database for crowdsourced research projects

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Ongoing

Citizen ScienceHealth & MedicineBiologydatabaseandroidrwjfgenescrowdsourcingappwindows phonegeneticsiphonehealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentnrmpestsmartterrestriallimneticpest animalsfreshwateripac

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Financial Support or Scholarship AvailableOnline/HybridOut-of-school ProgramsCoding/Computer Science/Cyber SecurityTechnologySocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmenttop viewed 2021summer reading 2021top2022top 22 in 2022naturalistmuseumnatureinsect populationscsm2026biodiversityec2020disneygardeniphoneandroidlibrarycsm-featuredgirl scoutsapp_mos

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyartificial intelligenceipadcanopyforestidentificationurban treeschangeleafparktreesh2oclimatecitiescarbonmapsco2appandroidclimate changetreeurbanplantcitywoodsaiiphone

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