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Mar 27, 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 quality indexair pollutionparticulate matterec2020citizen sciencemobile applicationsciencewintercommunity-based monitoringweather datasummerclimate monitoringspringautumncarbon dioxideweatherclimate changestemexperimentdatacarbon monoxidegirl scoutsiphonenatureair qualityglobal warmingdatabaseairenvironmentair pollution monitoringsmartphone applicationhikingoutdoorsequityandroidusabicyclingclimateinvestigationappenvironmental justice

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdiesbirdlifelistgeolocationsightingslifergeocachingtechnologybirdeezcollection

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird migrationcitizen scienceipadmammalsbirdbird recordingbirdingirelandunited kingdommigration phenologymigrant birdsappdragonfliesbirds of conservation concernbirdwatchingiphoneandroidbird watching

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 & Environmentstormsheritagesurveyarchaeologyappcoastalcitizen science monitoringenglandintertidal

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 & Spaceconstellationnightsqmpollutionskyastronomysky qualitystargazingstarlight

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologygenesrwjfappcrowdsourcingdatabasewindows phoneandroidiphonegeneticshealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentnrmpestsmartlimneticterrestrialfreshwateripacpest 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 AvailableOnline/HybridGrades 9-12Out-of-school ProgramsTechnologySocial Science

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentbiodiversitytop 22 in 2022androidgirl scoutstop2022museumapptop viewed 2021naturalistgardencsm-featuredinsect populationslibraryiphoneec2020naturecsm2026summer reading 2021

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographychangeiphoneplantleafipadtreeurban treesurbanappparkco2citieswoodsandroidmapsh2ocanopyclimateaiidentificationartificial intelligencetreescarbonclimate changeforestcity

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