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Aug 10, 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 Marinedatabasegirl scoutsandroidair pollution monitoringmobile applicationclimateair quality indexautumnsciencestemusaoutdoorssummerdataclimate changeiphoneec2020climate monitoringair pollutionairexperimentequityweathersmartphone applicationweather dataenvironmentair qualitycommunity-based monitoringappparticulate mattercitizen sciencehikingenvironmental justiceinvestigationspringbicyclingwinterglobal warmingnaturecarbon monoxidecarbon dioxide

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistbirdeezsightingsliferbirdtechnologygeocachingcollectionbirdiesgeolocation

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorscitizen sciencemigration phenologyiphonebird recordingbirds of conservation concernbird watchingirelandappunited kingdomdragonfliesbirdmammalsandroidbirdingmigrant birdsbird migrationbirdwatchingipad

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 & Environmentappstormssurveyintertidalheritagecitizen science monitoringenglandcoastalarchaeology

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 & Spacestarnightastronomysky qualitylightstargazingpollutionskysqmconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologywindows phonecrowdsourcingdatabasegeneticsapprwjfandroidiphonehealthgenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterlimneticnrmterrestrialipacpestsmartpest animals

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 SecurityFinancial Support or Scholarship AvailableTechnologyGrades 9-12Social ScienceOut-of-school ProgramsOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentgirl scoutsandroidtop 22 in 2022museuminsect populationstop2022librarynatureiphonesummer reading 2021csm-featured_mosbiodiversityappnaturalistdisneycsm2026gardenec2020top viewed 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesforestcarbonmapsclimate changeplantco2changeidentificationappcanopyaileafurbanartificial intelligencetreestreewoodsurban treesandroidparkclimateh2ocityiphoneipad

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