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Aug 13, 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 pollution monitoringair qualitydatabasewinterair pollutionscienceenvironmental justiceiphonecommunity-based monitoringsmartphone applicationglobal warmingclimate monitoringinvestigationec2020airappclimatecitizen sciencestemsummercarbon monoxideparticulate mattergirl scoutsmobile applicationcarbon dioxideoutdoorsspringweather datadataclimate changenatureusaenvironmentweatherequityandroidhikingbicyclingair quality indexautumnexperiment

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdsightingscollectionbirdeezgeocachingbirdiesgeolocationliferlifelisttechnology

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsbird recordingbird watchingirelandbirdmammalsmigrant birdsipadbird migrationbirdwatchingdragonfliesbirdingandroidmigration phenologycitizen scienceiphoneappbirds of conservation concernunited kingdom

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 & Environmentstormssurveycoastalappheritageenglandintertidalarchaeologycitizen science monitoring

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 & Spaceskylightnightsky qualitystargazingsqmstarastronomypollutionconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabasehealthgenesgeneticsiphonewindows phoneandroidapprwjfcrowdsourcing

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterpestsmartipacpest animalslimneticterrestrialnrm

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyGrades 9-12Out-of-school ProgramsTechnologySocial ScienceCoding/Computer Science/Cyber SecurityOnline/HybridFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentec2020top viewed 2021gardenmuseumnaturalistgirl scoutssummer reading 2021iphoneinsect populationscsm-featured_mosbiodiversitynaturelibrarydisneyandroidapptop2022top 22 in 2022csm2026

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographytreeclimateplantchangeh2otreesleafcityandroidurban treesidentificationartificial intelligencewoodsclimate changeco2forestcanopycarbonmapsaiiphoneurbanappcitiesparkipad

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