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Oct 28, 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 Marineenvironmentcarbon dioxidehikinggirl scoutsoutdoorsstemexperimentautumncarbon monoxideparticulate matterbicyclingandroidair quality indexdatacommunity-based monitoringweatherwinterspringair pollutionec2020smartphone applicationair pollution monitoringcitizen scienceusaequityenvironmental justicescienceiphonesummernatureclimateinvestigationweather dataairglobal warmingmobile applicationdatabaseclimate changeclimate monitoringair qualityapp

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorssightingscollectiongeocachingtechnologygeolocationliferbirdlifelistbirdeezbirdies

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsandroidcitizen sciencebirdingdragonfliesmigration phenologybirdmammalsipadirelandmigrant birdsunited kingdombirdwatchingbird watchingiphonebirds of conservation concernbird recordingappbird migration

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 & Environmentheritageappcitizen science monitoringintertidalstormssurveyenglandarchaeologycoastal

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 & Spaceastronomysqmskynightlightsky qualitypollutionstarstargazingconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcinggeneticsgenesrwjfapphealthiphonewindows phonedatabaseandroid

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentipacpest animalsnrmlimneticpestsmartterrestrialfreshwater

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsOnline/HybridCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableGrades 9-12Social ScienceTechnology

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marineappnaturalistec2020girl scoutsgardentop viewed 2021top 22 in 2022libraryecologytop2022androidcsm2026museumdisneyiphonenatureinsect populationssummer reading 2021_moscsm-featuredbiodiversity

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyartificial intelligenceurban treesforestipadparkplantcanopycitiesurbanclimate changeco2cityiphonemapswoodsandroidchangeappidentificationh2oclimatetreetreesaicarbonleaf

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